2012 review: The year in health science

Read more: "2013 Smart Guide: 10 ideas that will shape the year"

The first half of 2012 will be remembered for the saga over whether or not to publish controversial research involving versions of the H5N1 bird flu virus engineered to spread more easily in mammals. In the end openness won out, and both contentious studies did finally see the light of day.

This was also the year that saw the battle to eradicate polio reach its crucial endgame – just as another problem, in the form of totally drug resistant tuberculosis, reared its head.

Away from infectious disease, 2012 brought us a theory on the link between Tutankhamun, epilepsy and the first monotheistic religion, and an insight into the perils of premature ageing in Italy's ominously named Triangle of Death. Here are 10 more of the year's memorable stories.

Babies are born dirty, with a gutful of bacteria
Far from being sterile, babies come complete with an army of bacteria. The finding could have implications for gut disorders and our health in general

Forensic failure: 'Miscarriages of justice will occur'
Our survey of UK forensic scientists reveals that many are concerned that closure of the Forensic Science Service will lead to miscarriages of justice

Scandal of an underfunded and undertreated cancer
Lung cancer in those who have never smoked is on the rise – but they face the same stigma as their smoking counterparts

Ovarian stem cells discovered in humans
Stem cells capable of forming new eggs could promise limitless eggs for IVF treatments, and the rejuvenation of older eggs

Paralysis breakthrough: spinal cord damage repaired
An implant helping paralysed people stand unaided suggests the spinal cord is able to recover function years after severe damage

A real fMRI high: My ecstasy brain scan
Graham Lawton reports the highs, lows and psychedelic purple doors involved in taking MDMA while having his brain scanned

You may carry cells from siblings, aunts and uncles
Male cells found in the umbilical cord blood of baby girls with older brothers suggests fetal cells cross between mother and baby more than once thought

Can we deter athletes who self-harm to win?
The Paralympics may encourage a debate on a dangerous practice – and potential ways to prevent it

First non-hormonal male 'pill' prevents pregnancy
A non-hormonal drug that temporarily reverses male fertility appears to have few side effects in mice

Mining MRSA genetic code halts superbug outbreak
Whole genome sequencing of an MRSA outbreak has identified the person who unwittingly spread the bacteria around a hospital, stopping further infection

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Football: Pardew blasts Ba's advisors as star eyes move

LONDON: Newcastle manager Alan Pardew has accused Demba Ba's agents of giving bad advice to their client as the Senegal striker continues to be linked with a move away from St James' Park.

Ba, who has scored 13 goals this season, has a clause in his contract allowing him to leave Newcastle if a club bids

£7 million and the former West Ham star has been linked with a host of teams ahead of the January transfer window.

Chelsea were the latest side to express interest in Ba, with representatives of the 27-year-old reportedly holding talks with the Blues on Sunday.

Those discussions were later described as unproductive, but Pardew is aware that it won't be the last time Ba is involved in transfer talk during the window as agents seek to cash in on a potential big-money move.

"In some respects, I feel a little bit sorry for Demba as well because I think people who are representing him are not actually representing him," Pardew said on Thursday.

"There are people out there who are saying this who are not actually involved or want to be involved, and that's the sort of world we are in.

"The contract is what it is, we are all aware of that, and for me as the manager I need it resolved as quickly as possible. That's the best situation for our fans and for the club."

Newcastle have spent recent months attempting to negotiate a new contract with Ba which would remove the clause and that remains on the table, but Pardew insisted it would not do so indefinitely.

"The situation with that is that it's getting close to the point where we say 'no more', but the offer is still there," Pardew added.

- AFP/de

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Some of my favorite iOS apps of 2012

Angry Birds Star Wars was one of my favs for the year.

(Credit:
Screenshot by Lance Whitney/CNET)

2012 was another year that kept me glued to my iPhone and
iPad checking out the latest batch of iOS games and other apps. So which ones proved to be among my favorites? In alphabetical order...

Angry Birds Star Wars
My wife and I love to play Angry Birds, and the Star Wars edition is a great take on the familiar franchise. This app could've easily taken a turn to the dark side. But Rovio knew just how to pair its birds and piggies with the classic Star Wars characters and settings that fans know and love. The challenging gameplay, the clever scenarios, and the evocative music all make this app a force to be reckoned with.

Google Maps
Following the debacle of its own maps app, Apple wisely allowed Google Maps back into its App Store. And iOS users are all the better for it.

When I'm in the
car without my GPS, this is the app I rely on to get me where I'm going. The on-screen and spoken directions are clear and easy to follow. When I'm traveling by foot and don't quite know where I am, Google Maps points me to the right spot, sometimes with a little Street View thrown in. And when I want directions, reviews, and other details for a local restaurant or business, I know I can get all of those and more from this one app.

MTA Subway Time
Trying to figure out subway arrivals in New York City was always a challenge, at least until this app arrived. Other subways apps and maps are available, but this new one provides up-to-the-minute info on just how close the next train is to your destination. It covers only a smattering of subway lines right now, but it's still a handy app for helping you travel uptown, downtown, or crosstown in Manhattan.

OnLive Desktop
Want to run Windows on your iPad? This app offers a way.

OnLive Desktop provides a virtual Windows 7 environment complete with
Microsoft Office 2010, Internet Explorer, and the usual Windows accessories. Some of the features, such as Internet Explorer, require a subscription. But you can freely take advantage of Microsoft Word, Excel, and PowerPoint to create and store your documents in the cloud.

Other apps, such as CloudOn, offer a virtual version of Office. Released in 2011, CloudOn is another one of my favorite apps. And Microsoft may unveil its own Office suite for the iPad next year. But for now, OnLive Desktop is a simple and quick way to create and access documents in the cloud.

Python Bytes
And now for something completely different.

Python Bytes is a fun app for all Monty Python fans. A selection of some of the troupe's funniest sketches are displayed in a TV screen on your iPhone where you can watch them randomly or choose a particular one. Some of the sketches include a commentary by John Cleese, Michael Palin, and other Python members. And in typical Python fashion, navigating beyond the sketches takes you to an area that makes little sense but fits in perfectly with the overall theme.

The app is pricey. Python Bytes actually comes as three separate series, each one costing you $2.99 a piece. Since you can access most of these sketches on YouTube, coughing up the cash may not make sense. But nudge, nudge, wink, wink, it's still a series of apps that any Python fan will love.

Royal Envoy 2
This proved to be a worthy sequel to one of my all-time favorite iPad games. The original Royal Envoy sent you on a journey to cultivate mythical foreign lands by building different types of homes and buildings. A large part of the fun was just watching the tiny characters scurry around the screen to chop wood, trade at the market, and negotiate with pirates, all in an attempt to build a village before the time ran out.

The sequel carries on that tradition with the same spirit of fun and adventure and even more challenging levels to complete. The attention to detail built into the game is amazing to watch. Both versions of Royal Envoy are also welcome changes from the usual shoot-em-up and combat games. I'm definitely addicted here.

SkyDrive
I use Microsoft's SkyDrive to back up and sync my local documents and other files. This app gives me the ability to view and manage all of those files from my iPhone or iPad. I can access my Word documents and Excel spreadsheets, view pictures, and play videos. I can also delete, rename, or move files and share them with other people via e-mail. This app is the ideal way to access all of my documents anywhere and anytime I'm away from my PC.

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Space Pictures This Week: Ice “Broccoli,” Solar Storm

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  Happy Trails

  Photograph by Alex Cherney, TWAN

  Amateur astronomer Alex Cherney captured these star trails as they blazed above Lake Tyrrell, a salt lake in Victoria, Australia in October 2011 and posted to The World At Night website December 25, 2012.

  (See pictures of another Australian salt lake, Lake Eyre.)

  Published December 31, 2012

  
  











• 
  
  
  
  
  
  
  

  Tokyo From Space

  
  Image courtesy DLR

  The sprawling Japanese capital Tokyo looks like a funky computer chip in this image taken by Germany's Earth-observing satellite TerraSAR-X and released December 20.

  Launched in 2007, the satellite's radar sensors map Earth from 319 miles (514 kilometers) up in a near-polar orbit.

  Published December 31, 2012

  
  











• 
  
  
  
  
  
  
  

  Extreme View

  
  Image courtesy SDO/NASA

  NASA's Solar Dynamics Observatory snapped this extreme ultraviolet view of an active region on the sun as it rotated into view from December 16 to December 18. Ultraviolet light makes it easier to trace the whorls and loops created by superheated gas, or plasma, and the sun's magnetic field lines.

  Active solar regions such as this create space weather that, when aimed at Earth, can disrupt satellite communications and electronics. (See more pictures of solar activity and space weather.)

  Published December 31, 2012

  
  











• 
  
  
  
  
  
  
  

  Saturn’s Dark Side

  
  Image courtesy SSI/Caltech/NASA

  This image of the unlit side of Saturn's S rings, released December 24, was taken with visible light by NASA's Cassini spacecraft.

  The shadow of Saturn's innermost major moon, Mimas, is visible as a black oval south of the rings' shadow. For those with completely dust-free computer monitors, Janus, another Saturnian moon, is visible as a tiny white speck above the planet's north pole. (Learn about Saturn's major moons.)

  Published December 31, 2012

  
  











• 
  
  
  
  
  
  
  

  A River Runs Through It

  
  Image courtesy ESA/JAXA

  The European Space Agency released this picture—taken by Japan's satellite ALOS—of Italy's longest river on December 14.

  The Po river and its surrounding fields divide Italy into its northern and southern regions. The Japanese used ALOS, which they lost contact with in late April 2011, to generate precise land maps, monitor disasters, and conduct resource surveys. (Read an excerpt from National Geographic magazine about the Po river.)

  Published December 31, 2012

  
  











• 
  
  
  
  
  
  
  

  Glacial "Broccoli"

  
  Image from DigitalGlobe/Getty Images

  The Moshniy glacier, located on the Russian archipelago Novaya Zemlya in the Arctic Ocean, calves chunks of ice and debris into a pattern reminiscent of broccoli in an image released December 20.

  Novaya Zemlya was a sensitive military area during the Cold War, and was also the site of the most powerful nuclear device ever detonated. The energy released by the 50-megaton "Tsar" bomb was ten times that of all the explosions set off during World War II.

  Published December 31, 2012

  
  











• 
  
  
  
  
  
  
  

  Image courtesy Caltech/SSI/NASA

  Published December 31, 2012

  
  

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Time's Up: Sides Closing In on 'Fiscal Cliff' Deal

Congressional and White House negotiators are closing in on a deal to avert across-the-board tax hikes and spending cuts that take effect at midnight, as the nation teeters on the edge of the so-called fiscal cliff.

An emerging tentative agreement would extend current tax rates for households making $450,000 or less; extend the estate tax at its current level of 35 percent for estates larger than $5 million; and prevent the Alternative Minimum Tax from hammering millions of middle-class workers, sources said.

The deal would also extend unemployment benefits set to expire Tuesday and avert a steep cut to Medicare payments for doctors.

Both sides also seem willing to delay by three months automatic spending cuts to defense and domestic programs, the sources said, setting the stage for continued fiscal debate in the next few months tied to the debt ceiling.

Vice President Joe Biden and Senate Minority Leader Mitch McConnell, R-Ky., are leading the negotiations, sources said, holding several "good" conversations late into Sunday night and continuing a dialogue early this morning.

They are trying to broker an elusive compromise on taxes and spending that can win the support of bipartisan majorities in the Senate and House.

Even if a deal is reached between Biden and McConnell, members in both chambers would still need to review it and vote on it later today. Passage is far from guaranteed.

"This is one Democrat that doesn't agree with that at all," Iowa Democratic Sen. Tom Harkin said of the tentative deal. "No deal is better than a bad deal, and this looks like a very bad deal the way this is shaping up."

Failure of Congress to act on a tax measure by Tuesday morning would trigger income tax hikes on all Americans. The average family would pay an extra $3,446 in 2013 under the higher rates, according to the Tax Policy Center.

Regardless of the "cliff," virtually all workers are due to see less in their paychecks starting in January when the temporary 2 percent payroll tax cut will expire.

More than $1 trillion in automatic spending cuts to defense and domestic programs will also begin to take effect later this week unless Congress delays or replaces them.

"It is absolutely inexcusable that all of us find ourselves in this place at this time," Sen. Joe Manchin, D-W.Va., said Sunday night on the Senate floor.

"Something has gone terribly wrong when the biggest threat to our American economy is our American Congress," he said, echoing a frustration shared by many Americans.

Republican and Democratic Senate leaders wrangled all weekend over the outlines of a deal, but those talks eventually hit a brick wall on GOP insistence that Social Security savings be included in a deal.

"I want everyone to know I'm willing to get this done, but I need a dance partner," McConnell said Sunday, noting that he had directly reached out to Biden to break the impasse.

As part of any deficit reduction deal, the White House wants to raise income tax rates on people making more than $250,000 a year, a threshold on which President Obama campaigned for re-election.

Republicans, caving on outright opposition to any tax increases, want a higher income threshold for the tax hike of around $450,000, sources said. They also want to prevent the estate tax from rising above its current 35 percent rate on estates of $5.1 million or more.

"There is still significant distance between the two sides, but negotiations continue," Senate Majority Leader Harry Reid of Nevada said Sunday evening. "There is still time to reach an agreement, and we intend to continue negotiations."

Both sides say the cost of failure is high.

"If we are not able to reach an agreement, it will be dire," Sen. Jon Kyl, R-Ariz., said Sunday on ABC's "This Week." "Probably at least another million jobs lost, an unemployment rate over 9 percent, and putting us back into recession."

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Today on New Scientist: 28 December 2012

Best videos of 2012: Rare view of Challenger tragedy

Watch a rare amateur video of the Challenger explosion, our most-viewed video of the year

Strong jet stream super-charged US Christmas storms

Record snowfall and dozens of tornadoes snarled holiday travel as a powerful winter storm plowed across much of the US, while rainstorms battered the UK

2012 review: The year in life science

The year's biggest stories in life science, including James Cameron's descent into the Mariana trench and efforts to break into Antarctica's buried lakes

Superstorm lessons for adapting to climate change

As the post-Sandy rebuild gets under way, coastal cities around the world will be watching

Best videos of 2012: First MRI movie of childbirth

Watch a unique view of a baby's birth, at number 2 in our countdown of the year's top science videos

Fleadom or death: Reviving the glorious flea circus

The parasite-based sideshows were almost done for by the domestic vacuum cleaner - but they are bouncing back, finds Graham Lawton

Approval for gene-modified salmon spawns controversy

Apparently months late, US regulators have declared genetically engineered fish safe to farm and eat, but final approval could be some way off

Best videos of 2012: New aircraft flies inside out

Watch a novel flying machine use a unique mechanism to propel itself, at number 3 in our countdown of the top videos of the year

2012 review: The year in technology

The year's biggest stories in technology, including Kinect devices that may spot signs of autism and controlling a robot by the power of thought

Superdoodles: The science of scribbling

Far from being a distraction, doodling has an important purpose - and you can harness it

2013 Smart Guide: Wave goodbye to the mouse

The Leap, a 3D motion control device set to launch next year, will let you control your computer with touch-free hand and finger movements

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Brahimi says he has Syria plan all world powers may back

CAIRO: International envoy Lakhdar Brahimi warned Sunday that the Syrian war was worsening "by the day" as he announced a peace plan he believed could find support from world powers, including key Syria ally Russia.

Brahimi's comments came as Russia despatched a third warship to its naval base in the Syrian port of Tartus in readiness for a possible evacuation of its nationals and as Turkish Prime Minister Recep Tayyip Erdogan told Syrian refugees that victory over the "tyrant" President Bashar al-Assad was at hand.

The situation in Syria "is very bad and getting worse by the day," Brahimi told reporters in Cairo, a day after warning in Moscow that Damascus faced a choice between "hell or the political process."

He said he had crafted a ceasefire plan "that could be adopted by the international community."

"I have discussed this plan with Russia and Syria... I think this proposal could be adopted by the international community," the UN and Arab League envoy said, without giving details.

"There is a proposal for a political solution based on the Geneva declaration foreseeing a ceasefire, forming a government with complete prerogatives and a plan for parliamentary and presidential elections," he said, referring to a peace initiative that world powers agreed to in Geneva in June.

That plan was rejected by Syria's opposition, which is adamant that Assad's departure is a given before any national dialogue such as that under the Geneva initiative can take place.

Russia and China have so far vetoed three Security Council draft resolutions seeking to force Assad's hand with the threat of sanctions.

Brahimi held talks in Moscow on Saturday with Russian Foreign Minister Sergei Lavrov on his end-of-year bid to accelerate moves to halt the conflict that monitors say has killed 45,000 people.

The talks came amid signs that Russia was beginning to distance itself from Assad's government.

Moscow dispatched a third naval vessel to the eastern Mediterranean on Sunday in readiness for a possible evacuation of Russian nationals, many of them women who married Syrian men during the Cold War years of close relations.

The Novocherkassk landing ship joined the Azov and Nikolai Filchenkov amphibious vessels already en route for Syria since Friday and is expected to dock in Tartus in the first 10 days of the new year, Russian news agencies reported.

The Tartus base is Russia's only remaining naval station outside the former Soviet Union and is seen as a major strategic asset for Moscow.

Russia has been accused of using the base to supply Assad's government with secret military shipments supplementing the official weapons sales that Moscow has made to Damascus since Soviet times.

But recent rebel gains prompted Russia to admit for the first time this month that Assad's days in power may be numbered.

The Turkish premier visited a Syrian refugee camp near the border accompanied by armed opposition National Coalition chief Ahmed Moaz al-Khatib.

"I can see it clearly that the help of God is near," Erdogan said. "You have suffered so much but do not despair."

Turkey is currently home to almost 150,000 Syrian refugees. It is also the principal rear-base for the rebels.

On the ground, at least 63 people were killed in violence on Sunday, 40 of them civilians, according to a preliminary toll from the Syrian Observatory for Human Rights.

Among seven people killed in an air strike in the central province of Hama were a man, his wife and young daughter, the Britain-based watchdog said.

South of second city Aleppo, rebels spearheaded by fighters of the jihadist Al-Nusra Front -- blacklisted by Washington for its suspected links to Al-Qaeda -- launched a fierce assault on besieged troops in the Hamidiyeh base near the strategic crossroads town of Maaret al-Numan.

In Idlib province in the northwest, rebels downed a military helicopter near the Taftanaz airbase, the Observatory said.

In Homs province in the centre, troops shelled rebel positions around Krak des Chevaliers, a UNESCO-listed Crusader castle that is one of the jewels of Syria's architectural heritage.

- AFP/jc

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Foursquare to show users' full names, share more data

Foursquare has begun notifying users of privacy policy updates that will begin making more user information and data public next month.

Beginning January 28, 2013, users' "full names" will be displayed across the check-in service and venue owners will have increased access to users' check-in data, the company announced in an e-mail sent to users late last night. It also published a document called "Privacy 101" to explain the new changes.

The service currently sometimes shows full names but often displays just users' first name and last initial -- except when looking up friends on the service.

"In the original versions of Foursquare, these distinctions made sense," Foursquare explained in its e-mail. "But we get emails every day saying that it's now confusing."

After the privacy policy changes take effect, all users' full names will be displayed everywhere across the service. However, users will still have control of the name displayed by altering their "full name" in their settings.

The policy changes will also give venue owners access to more recent data about user check-ins at the venue. Businesses on Foursquare currently have access to information about customers who checked in during the previous three hours; after January they will see more recent check-ins, although Foursquare didn't indicate how much more

"This is great for helping store owners identify their customers and give them more personal service or offers," Foursquare noted. "But a lot of businesses only have time to log in at the end of the day to look at it."

As with the "full name" setting, users can opt out of letting venue owners see their check-in information.

Foursquare's careful explanation of the new policies comes in the wake of an Instagram user revolt over new privacy policies that appeared to grant the Facebook-owned service perpetual rights to sell users' photographs without notifying or compensating the photographer. Instagram quickly backpedaled, with Instagram CEO Kevin Systrom apologizing for failing to clearly communicate the company's intentions.

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How to Banish That New Year's Eve Hangover

For those of us who enjoy the occasional cocktail, the holiday season would be incomplete without certain treats of the liquid variety. Some look forward to the creamy charms of rum-laced eggnog; others anticipate cupfuls of high-octane punch or mugs of warm, spiced wine.

No matter what's in your glass, raising one as the year winds down is tradition. What could be more festive? The problem is, one drink leads to two, then the party gets going and a third is generously poured. Soon, the music fades and the morning arrives—and with it, the dreaded hangover. (Explore a human-body interactive.)

Whether it's a pounding headache, a queasy stomach, sweating, or just general misery, the damage has been done. So now it's time to remedy the situation. What's the quickest way to banish the pain? It depends who you ask.

Doctors typically recommend water for hydration and ibuprofen to reduce inflammation. Taking B vitamins is also good, according to anesthesiologist Jason Burke, because they help the body metabolize alcohol and produce energy.

Burke should know a thing or two about veisalgia, the medical term for hangover. At his Las Vegas clinic Hangover Heaven, Burke treats thousands of people suffering from the effects of drinking to excess with hydrating fluids and medications approved by the U.S. Food and Drug Administration.

"No two hangovers are the same," he said, adding that the unfavorable condition costs society billions of dollars-mostly from lost productivity and people taking sick days from work.

Hot Peppers for Hangovers?

So what's the advice from the nonmedical community? Suggestions range from greasy breakfasts to vanilla milkshakes to spending time in a steamy sauna. A friend insists hot peppers are the only way to combat a hangover's wrath. Another swears by the palliative effects of a bloody mary. In fact, many people just have another drink, following the old "hair of the dog that bit you" strategy.

Whether such "cures" actually get rid of a hangover is debatable, but one thing's for sure: the sorry state is universal. The only people immune to hangovers are the ones who avoid alcohol altogether.

So for those who do indulge, even if it's just once in awhile, see our interactive featuring cures from around the world (also above). As New Year's Eve looms with its attendant excuse to imbibe, perhaps it would be wise to stock your refrigerator with one of these antidotes. Pickled herring, anyone?

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President Suggests Small 'Cliff' Deal Likely

Dec 30, 2012 11:26am

With less than two days remaining for Congress to reach a budget agreement that would avoid the so-called “fiscal cliff,” President Obama today suggested that a small deal remains the best hope to avoid the perilous package of spending cuts and tax increases.

In an interview aired this morning on NBC’s “Meet the Press” the president said if Republicans agreed to raising taxes on top income earners it should be enough to avoid the triggers that would execute the $607 billion measure. Economists agree that going over the cliff would likely put the country back in recession.

“If we have raised some revenue by the wealthy paying a little bit more, that would be sufficient to turn off what’s called the sequester, these automatic spending cuts, and that also would have a better outcome for our economy long-term,” he said.

Saying the “pressure is on Congress to produce,” the president did not specify what income level his party would deem acceptable as the cutoff for those who would see their tax rates remain at current levels. The president has called for expiration of the “Bush-era” tax cuts to affect household earnings over $250,000 since the campaign, but has reportedly floated a $400,000 figure in past negotiations. Speaker John Boehner once offered a $1 million cut-off in his failed “Plan B” proposal, which failed to garner enough support among the House Republicans.

“It’s been very hard for Speaker Boehner and Republican Leader McConnell  to accept the fact that taxes on the wealthiest Americans should go up a little bit as part of an overall deficit reduction package,” the president said.

Domestic programs would lose $55 billion in funding should sequestration pass, including $2 billion to Medicare and unemployment benefits. The Pentagon would take a $55 billion loss as well, or 9 percent of their budget.

Repeating remarks he made Friday after a meeting with congressional leaders, Obama said that should negotiations fail he has asked Senate Majority Leader Harry Reid, D-Nev., to introduce a stripped- down proposal to Congress for a straight up-or-down vote – if it isn’t blocked.

“If all else fails, if Republicans do in fact decide to block so that taxes on the middle class do in fact go up on January 1, then we’ll come back with a new Congress on January 4, and the first bill that will be introduced on the floor will be to cut taxes on middle-class families,” he said of the worst case scenario. “I don’t think the average person is going to say, ‘Gosh, you know, that’s a really partisan agenda.’”

The interview was taped Saturday while Reid and his GOP counterpart Sen. Mitch McConnell of Kentucky scrambled to their offices for a solution behind closed doors. Press staking out Capitol Hill reported little public activity from the leaders or their surrogates. If negotiations are successful, the lawmakers could introduce a bill for vote this afternoon.

But talk of a comprehensive budget deal is gone and would likely set up a series of smaller partisan roadblocks in the weeks and months to come. For example, if any hypothetical legislation managed to dodge tax increases for the middle class it would still not address the looming debt ceiling, which Treasury can avoid using accounting tricks for approximately two months.

A small deal may also not address the estate tax, another central point of the brinkmanship. Currently standing at 35 percent, Republicans want to leave that rate as-is after exempting the first $5 million in estate value. Meanwhile Democrats have called for a 45 percent tax after a $3.5 million exemption. Should negotiations fail, it would climb to 55 percent after a $1 million exemption after the New Year.

The Associated Press contributed to this report.

SHOWS: Good Morning America World News

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