Pictures: What the Presidents Brought Home

Photograph by Bill Ray, Time Life Pictures/Getty Images

When paleontologist Paul Olsen (pictured left, in 1970 at 17 years old) first started looking for dinosaurs in 1967, he never dreamed that he'd end up the subject of White House memos between President Richard Nixon and his senior advisers.

Or that one of the dinosaur footprints he discovered would find its way into a presidential collection.

But that's exactly what happened when Olsen and his friend Tony Lessa (right) successfully lobbied for the creation of a park in 1970 near Livingston, New Jersey (map).

The future park, located in a quarry owned by Walter Kidde Precision Instruments, was a budding paleontologist's dream.

The area was covered in dinosaur footprints, such as ones made by Eubrontes gigantis (pictured), and some of them were more than 200 million years old.

"The footprints are very well preserved in that particular spot," said Olsen, now at Columbia University in New York. And the arrangement of some of them—many small footprints associated with one larger set—indicated behaviors that included parental care, he said.

It took Olsen and Lessa two and a half years to get the area designated as a park, but once they did, an Olsen family friend started writing letters to the White House to see if the boys could meet the President.

"[Presidential speechwriter] William Safire said he didn't want President Nixon to be associated with the concept of a dinosaur," said Olsen. The White House staff discussed this while dealing with the Vietnam War, going so far as to write memos on the situation, he said.

Olsen and Lessa never got their meeting with the President. But Nixon ended up sending the teenagers presidential commendations.

Olsen sent the President a cast of the E. gigantis footprint as a thank you. The cast now resides at the Nixon Presidential Library and Museum in Yorba Linda, California.

The actual footprint fossils, stored in a shed at the park, have walked off. "No one knows what happened to them," Olsen said.

February 17, 2013

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White House: Leaked Immigration Bill Draft Is Plan B

Feb 17, 2013 11:48am

Leaked draft legislation reportedly authored by the White House would be used as a backup proposal should negotiations fail in Congress over comprehensive immigration reform, administration officials said today.

White House Chief of Staff Dennis McDonough was asked about the USA Today story on political talk shows this morning. On NBC’s “Meet the Press,” host David Gregory asked him whether it signaled President Obama would drive any potential reform, over ongoing bipartisan work on Capitol Hill.

“The fact of this report, David, I think all it says to me is that we’re doing exactly what we said we’d do,” McDonough replied. “Which is that we’ll be prepared, in the event that the bipartisan talks going on on the Hill — which by the way we are very aggressively supporting — if those do not work then we’ll have an option that we are ready to put out there, as the president said in Las Vegas.”

The president has previously stated that his administration would be prepared to offer their own bill should Congress fail to reach consensus. Some details of the draft, which has not been finalized or released to Congress, match previous White House proposals including a 2011 immigration blueprint.

On ABC’s “This Week,” McDonough told Jonathan Karl lawmakers would have to “make sure that it doesn’t have to be proposed.”

“Let’s make sure that that group up there, the ‘Gang of Eight,’ makes the good progress on these efforts as much as they say they want to,” McDonough said, referring to efforts of the Senate’s bi-partisan working group.

The newspaper says it obtained the unfinished bill from an anonymous administration official, one not authorized to disclose the information.

Among its particulars, if passed, would be the creation of a “Lawful Prospective Immigrant” status, that could be applied for by the nation’s estimated 11 million undocumented residents. The new visa would allow its holders to legally live and work in the United States, as well as leave the country for short periods of time. After eight years visa holders who passed the program would be allowed to apply for full citizenship.

Earlier this month Democratic Gang of Eight members Sen. Richard Durbin and Sen Bob Menendez indicated the group was weighing similar a proposal that would extend the wait to 10 years. But Saturday a leading Republican in the group, Sen. Marco Rubio, immediately lambasted the White House version as “dead on arrival” in Congress.

“This legislation is half baked and seriously flawed,” he said in a statement last night. “It would actually make our immigration problems worse.  If actually proposed, the president’s bill would be dead on arrival in Congress, leaving us with unsecured borders and a broken legal immigration system for years to come.”

Rubio said Republicans had not been consulted regarding the hypothetical legislation. On ABC, McDonough denied the claim.

“We’ve been working with all the members up there [of the Gang of Eight.] We have our staff working this very aggressively with their staffs and with the members, and we’re working this very aggressively, as you think we would with such a high priority for the country,” he said.

USA Today’s article states that immigrants who seek citizenship under the White House draft would first have to submit to biometric screening, pass a criminal background check, and pay fees for the visa. Successful bids could still be disqualified for crimes, including those that would equal one year in prison, or three separate 90-day sentences.

Also included in the document are undisclosed increases to the Border Patrol, expansion of Homeland Security technologies along the border, and the hiring of an additional 140 judges to handle immigration violations.

As of press time White House officials have refused to comment directly on the specifics of the report. On NBC another Republican on the Gang of Eight, Sen. John McCain, suggested the leak might have been planned as a bargaining position.

“I believe we are making progress on a bipartisan basis. I believe we can come up with a product,” McCain said. “Leaks don’t happen in Washington on accident. This raises the question many of us continue to worry about. Does the president want a result? Or does he want another cudgel to beat up Republicans so that he can get political advantage in the next election?”

ABC-Univision’s Jordan Fabian contributed to this report.

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False memories prime immune system for future attacks

IN A police line-up, a falsely remembered face is a big problem. But for the body's police force – the immune system – false memories could be a crucial weapon.

When a new bacterium or virus invades the body, the immune system mounts an attack by sending in white blood cells called T-cells that are tailored to the molecular structure of that invader. Defeating the infection can take several weeks. However, once victorious, some T-cells stick around, turning into memory cells that remember the invader, reducing the time taken to kill it the next time it turns up.

Conventional thinking has it that memory cells for a particular microbe only form in response to an infection. "The dogma is that you need to be exposed," says Mark Davis of Stanford University in California, but now he and his colleagues have shown that this is not always the case.

The team took 26 samples from the Stanford Blood Center. All 26 people had been screened for diseases and had never been infected with HIV, herpes simplex virus or cytomegalovirus. Despite this, Davis's team found that all the samples contained T-cells tailored to these viruses, and an average of 50 per cent of these cells were memory cells.

The idea that T-cells don't need to be exposed to the pathogen "is paradigm shifting," says Philip Ashton-Rickardt of Imperial College London, who was not involved in the study. "Not only do they have capacity to remember, they seem to have seen a virus when they haven't."

So how are these false memories created? To a T-cell, each virus is "just a collection of peptides", says Davis. And so different microbes could have structures that are similar enough to confuse the T-cells.

To test this idea, the researchers vaccinated two people with an H1N1 strain of influenza and found that this also stimulated the T-cells to react to two bacteria with a similar peptide structure. Exposing the samples from the blood bank to peptide sequences from certain gut and soil bacteria and a species of ocean algae resulted in an immune response to HIV (Immunology, doi.org/kgg).

The finding could explain why vaccinating children against measles seems to improve mortality rates from other diseases. It also raises the possibility of creating a database of cross-reactive microbes to find new vaccination strategies. "We need to start exploring case by case," says Davis.

"You could find innocuous pathogens that are good at vaccinating against nasty ones," says Ashton-Rickardt. The idea of cross-reactivity is as old as immunology, he says. But he is excited about the potential for finding unexpected correlations. "Who could have predicted that HIV was related to an ocean algae?" he says. "No one's going to make that up!"

This article appeared in print under the headline "False memories prime our defences"

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Football: Beckham to make PSG bow against Marseille

 

PARIS: David Beckham will make his Paris Saint Germain debut in next weekend's Ligue 1 headline clash against Marseille, coach Carlo Ancelotti said on Saturday.

The 37-year-old Beckham, who signed a five-month contract with the French leaders last month, will skip Sunday's trip to Sochaux as he needs more time to get his fitness levels up to scratch, the Italian explained.

"No, he'll be staying here to work, he needs more training, he'll be ready next week for the game at home to Marseille... not necessarily to start, but to play" Ancelotti said.

"It's up to me to decide if he starts the match or not."

The former Manchester United and LA Galaxy star has a lot to give his new club, Ancelotti added.

"He can bring his experience, his quality, his professionalism, these are things that we need."

- AFP/fa

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Facebook pic of toy mortar leads to armed cops raid

The picture as it appears on Driscoll's Facebook page. Yes, that's a toy mortar.

(Credit:
Screenshot by Chris Matyszczyk/CNET)

When you make your Facebook profile picture that of Action Man (aka the British G.I. Joe), it can be a clue to your fascination with fantasy.

It also suggests that if there's a toy mortar in the background of the picture, that, too, might actually not be entirely real.

Please try telling that to the five carloads of police who raided Ian Driscoll's house in Tewkesbury, England, armed with guns and a search warrant.

"The Action Man looked a bit like me, so I decided to put it as my Facebook picture. I didn't even notice the mortar in the background," 43-year-old Driscoll explained to the Daily Mail.

The image offered more clues as to the mortar's unreality. There was a TV remote control by its side. It offered what some might call scale and perspective.

Sadly, perspective is not always something the police embrace with anything other than loaded arms.

"It's tiny and quite clearly a toy. I can't stop laughing. I think it's hilarious," Driscoll told the Mail.

More Technically Incorrect

The police did manage to see the funny side, but only after reportedly telling him that he was lucky he was at home, otherwise they would have been forced to break down his front door.

They didn't even seem to have considered that this profile picture had been up for a month.

It isn't clear which wise "friend" of Driscoll's contacted the police to tell them of his arms cache. It might have been polite of this person to at least own up to the marginal over-reaction.

A representative for the Gloucestershire police told the Mail: "We are sure that the community would rather we acted quickly on information given to us of this nature, in case it had turned out to be a weapon."

Many will be glad of the police's confidence in this matter. Perhaps a phone call to Driscoll might have obviated the necessity for a raid.

Still, it is heartening that he has stood his ground and continued to make believe that he is really Action Man.

The profile picture, with mortar in the background, is still on his Facebook page today.

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Picture Archive: Making Mount Rushmore, 1935-1941

Photograph from Rapid City Chamber of Commerce/National Geographic

There's no such thing as Presidents' Day.

According to United States federal government code, the holiday is named Washington's Birthday, and has been since it went nationwide in 1885.

But common practice is more inclusive. The holiday expanded to add in other U.S. presidents in the 1960s, and the moniker Presidents' Day became popular in the 1980s and stuck. It may be that George Washington (b. February 22, 1732) andAbraham Lincoln (b. February 12, 1809) still get the lion's share of attention—and appear in all the retail sale ads—on the third Monday in February, but the popular idea is that all 44 presidents get feted.

Mount Rushmore is a lot like that one day a year writ large—and in granite. It's carved 60 feet (18 meters) tall and 185 feet (56 meters) wide, from Washington's right ear to Lincoln's left.

The monument's sculptor, Gutzon Borglum, grew up in Idaho, a first-generation American born to Danish parents. He studied art in France and became good friends with Auguste Rodin. Borglum mostly worked in bronze, but in the early 1910s he was hired to carve the likenesses of Confederate leaders into Stone Mountain in Georgia.

He was about to be fired from that job for creative differences about the same time that a South Dakota historian named Doane Robinson had an idea. Robinson wanted to have a monument carved into the Black Hills of South Dakota, maybe Western historical figures like Chief Red Cloud and Lewis and Clark, each on their own granite spire. (Plan a road trip in the Black Hills.)

Robinson hired Borglum and gave him carte blanche. Borglum was looking for something with national appeal, so he chose to depict four presidents: George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln.

Borglum wanted to represent the first 150 years of the nation's history, choosing four presidents as symbols of their respective time periods. He took a tour of western South Dakota, searching for an ideal canvas.

The sculptor was looking for three things: a surface strong enough to sculpt, a mountain big enough to hold several figures, and a mountain face that received morning sunlight. Mount Rushmore fit the bill and was already part of a national forest, so it was easy to set aside as a national memorial.

Work started in 1927. Calvin Coolidge attended the dedication ceremony. It took 14 years to finish the carving, conducted mostly in summertime because of the area's harsh winters.

There were approximately 30 workers on the mountain at any give time. In total about 400 had worked on it by the time the monument was finished. Though the project involved thousands of pounds of dynamite and perilous climbs, not a single person died during the work.

Borglum himself died of natural causes in 1941, though, just six months before the project was declared "closed as is" by Congress that Halloween. His son Lincoln—named for his father's favorite president—took over.

In the photo above, a worker refines the details of Washington's left nostril.

About 90 percent of the mountain was carved using dynamite, which could get within 3 to 5 inches (8 to 13 centimeters) of the final facial features. For those last few inches, workers used what was known as the honeycomb method: Jackhammer workers pounded a series of three-inch-deep holes followed up by chiselers who knocked off the honeycomb pieces to get the final shape. Then carvers smoothed the "skin's" surface.

—Johnna Rizzo

February 16, 2013

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Uncle: Pistorius Is 'Numb With Shock as Well as Grief'

Oscar Pistorius is "numb with shock as well as grief" his uncle told reporters Saturday as the Olympian amputee spent his second night behind bars in a South African jail for the allegedly killing his model girlfriend Reeva Steenkamp.

"All of us saw at firsthand how close [Steenkamp] had become to Oscar during that time and how happy they were," he said. "They had plans together and Oscar was happier in his private life than he had been for a long time," said Pistorius' uncle Arnold Pistorius.

The 26-year-old athlete, known as the "blade runner" because of the carbon-fiber blades he runs on, was charged Friday with premeditated murder.

Pistorius' family is "battling to come to terms with Oscar being charged with murder," Arnold Pistorius said, and still believe "there is no substance to the allegation."

Oscar Pistorius is suspected of shooting Steenkamp, 29, four times with a handgun early Thursday morning at his home in a gated community in Pretoria.

PHOTOS: Paralympic Champion Charged with Murder

Prosecutors dismissed the reports that Pistorious mistook her for an intruder.

If convicted, Pistorius could face at least 25 years in jail.

According to South African newspaper Beeld, Steenkamp was killed nearly two hours after police were called to Pistorius' home to respond to reports of an argument at the complex.

Police said they have responded to disputes at the sprinter's residence before, but did not say whether or not Steenkamp was involved.

Adrian Dennis/AFP/Getty Images; Mike Holmes/The Herald/Gallo Images/Getty Images

Oscar Pistorius Charged in Shooting Death of Girlfriend Watch Video

Oscar Pistorius: Inside Relationship With Slain Girlfriend Watch Video

Oscar Pistorius Murder Charges: Is He Capable of Killing? Watch Video

A memorial service for Steenkamp will be held in Port Elizabeth on Tuesday evening, reported SABC. Her body will be flown back for the service before being cremated, her family said.

"Her future has been cut short...I dare say she's with the angels," said Mike Steenkamp, Reeva Steenkamp's uncle.

Producers of the South African reality show Steenkamp competed in said the series will still premiere Saturday night on SABC as planned, but will now include a special tribute to the slain law school graduate whose modeling career was starting to take off.

RELATED: Reeva Steenkamp, Oscar Pistorius Girlfriend, Saw Self as 'Brainy, Blonde, Bombshell'

"This is the only time that you see the real Reeva," executive producer and director of "Tropka Island of Treasure" Samantha Moon told "Good Morning America." "She was kind and sweet and?so hard working.

"They will see the girl that we loved."

Meanwhile, the sprinter's sponsors ? including Nike, BT, Theirry Mugler, Oakley and Ossur, the Icelandic company that manufactures the prosthetic blades Pistorius races on ? are acting cautiously as the athlete awaits his bail hearing on Tuesday.

M-Net movies, a subscription-funded South African television channel has already pulled their ad campaign featuring Pistorius, tweeting, "Out of respect & sympathy to the bereaved, M-Net will be pulling its entire Oscar campaign featuring Oscar Pistorius with immediate effect."

Nike, who's ad featuring the double-amputee reads "I am the bullet in the chamber," released a statement saying the company is "continuing the monitor the situation closely."

Still, the athlete's' friends and colleagues said the murder charges have yet to sink in.

"When I heard, I was in shock and I'm just still trying to process it," Jamaican gold medal sprinter Usain Bolt told the Associated Press Friday night after the NBA All-Star celebrity game in Houston, Tex.

"I would just like to say, I have dated Oscar on and off for 5 YEARS, NOT ONCE has he EVER lifted a finger to me, made me fear for my life," his ex-girlfriend Jenna Edkins tweeted on Friday.

ABC News' Colleen Curry contributed to this report.

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Victory for gene patent firm in Australian court

Your genes are the same, whether in a test tube or inside your body. But the very act of removing them makes them a patentable invention, according to Australia's Federal Court. Today, it handed down the country's first decision on gene patenting.

By isolating a human gene from the body, even assuming it has "precisely the same chemical composition and structure as that found in the cells of some human beings", Justice John Nicholas said an "artificial state of affairs" had been created, making the gene patentable material.

The ruling relates specifically to a patent for a series of mutations in the BRCA1 genes, which are associated with an increased risk of breast and ovarian cancer. Tests for the genes can help determine the likelihood of someone developing the diseases at a later date. The patent, which was filed by Myriad Genetics in 1994, in principle gives the company exclusive rights to perform such tests in Australia. The firm's patent was later contested by Cancer Voices Australia, a patient advocacy group, and Yvonne D'Arcy, who had previously had breast cancer.

Today's decision has raised eyebrows. "It is difficult to think of the circumstances where an artificially created state of affairs would not exist whenever there is some form of human intervention," says Dianne Nicol at the University of Tasmania, Australia, who specialises in law and human genetics.

She says the counter view is that isolating a gene from the body is similar to snapping a leaf from a tree: since the process is so commonplace, it doesn't represent a substantially artificial state of affairs.

It is likely the applicants will appeal, Rebecca Gilsenan, principal lawyer at Maurice Blackburn who represented Cancer Voices Australia, told New Scientist. "We and our client remain very committed in our opposition to gene patents," she says.

The ruling comes just two months before the US Supreme Court will hear an appeal over a very similar case between Myriad and the American Civil Liberties Union, which was awarded to Myriad in a lower court.

"Since patent criteria are similar, a decision in one jurisdiction can indicate what might happen in another," says Robert Cook-Deegan from the Duke Institute for Genome Sciences and Policy in Durham, North Carolina.

In Australia, Myriad licensed its BRCA1 patents to Genetic Technologies Limited. However, when Genetic Technologies threatened legal action to enforce its rights to the patents in 2008, a public outcry forced the company to allow other labs to freely perform BRCA1 testing.

"But there was – and still is – nothing in the law to prevent such an [enforcement] being made in the future," says Ian Olver, an oncologist and CEO of Cancer Council Australia, who is calling for the law to be changed to rule out gene patents.

In the US, where Myriad has enforced its patent, tests for BRCA1 must all be done by that company and can cost $3000.

For Australian genetic researchers, the patent's effect will be mitigated because in 2012 the country's judiciary introduced an "experimental use defence", whereby researchers investigating a patent's subject matter, or related areas, cannot be found to infringe the patent.

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EU agrees to test for horse DNA in food labelling row

BRUSSELS: The European Union agreed on Friday the immediate launch of tests for horse DNA in meat products to reassure nervous consumers that their food is safe and to halt the horsemeat scandal spreading across Europe.

The test programme will also look for the presence of phenylbutazone, an anti-inflammatory treatment for horses which is harmful to humans and by law supposed to be kept out of the food chain.

The crisis continued meanwhile to build Friday as Austria and Norway confirmed that ready-to-eat "beef" meals containing horsemeat had been found, stoking concerns many more cases in more countries will come to light after falsely-labelled meat was found in Britain, France, Germany and Switzerland.

The scandal has left governments scrambling to figure out how and where the mislabelling happened in the sprawling chain of production spanning a maze of abattoirs and meat suppliers across Europe.

In Britain, the Food Standards Agency said that 29 out of 2,501 beef products it has tested so far have been found to contain more than one percent horsemeat but stressed that these must be considered exceptions.

"The overwhelming majority of beef products in this country do not contain horse. The examples we have had are totally unacceptable but they are the exceptions," FSA chief executive Catherine Brown said.

Brown added that the results were "still far from the full picture" and that testing continued.

French meat-processing firm Spanghero, blamed by Paris for the growing scandal, insisted again it was not responsible. "I don't know who is behind this but it is not us," Spanghero boss Barthelemy Aguerre told Europe 1 radio.

The French government on Thursday charged that Spanghero knowingly sold 750 tonnes of horsemeat mislabelled as beef over a period of six months, 500 tonnes of which were sent to French firm Comigel, which makes frozen meals at its Tavola subsidiary in Luxembourg.

That meat was used to make 4.5 million products that were sold by Comigel to 28 different companies in 13 European countries.

NorgesGruppen, Norway's largest retailer, said Friday that horsemeat was found in frozen lasagne dishes made by Comigel and sold in its stores and Austria said horsemeat was found in beef tortelloni sold in Lidl supermarkets.

Danish authorities said Friday they were probing whether a slaughterhouse may have mixed horsemeat into meat marked as beef that was supplied to pizza makers.

Under the measures agreed in Brussels, EU officials and statements said the testing of "foods destined for the final consumer and marketed as containing beef" could start immediately in member states, with the European Commission paying 75 percent of the costs for the first month.

The DNA controls, "mainly at the retail level", will include 2,250 samples across the EU, ranging from 10 to 150 tests per member state.

The phenylbutazone test will require one sample for every 50 tonnes of horsemeat, with each of the bloc's 27 states required to carry out a minimum of five tests.

EU Health Commissioner Tonio Borg, who proposed the plan at crisis talks on Wednesday, said he welcomed its swift approval and urged member states to keep up the momentum.

"I call on them to keep up the pressure in their efforts to identify a clear picture and a sequence of events," he said in a statement.

"Consumers expect the EU, national authorities and all those involved in the food chain to give them all the reassurance needed as regards what they have on their plates."

The test results will be reported to the European Commission by April 15 which will collate them in the EU's Rapid Alert System for Food and Feed (RASFF) so that they can be immediately used by member states.

- AFP/fa

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Why We Walk … and Run … And Walk Again to Get Where We're Going

You have to get to a bus stop to catch the once-an-hour express ... or to a restaurant to meet a friend ... or to a doctor's office. You've got maybe a half a mile to cover and you're worried you'll be late. You run, then you stop and walk, then run some more.

But wait. Wouldn't it be better to run the whole way?

Not necessarily.

A new study by an assistant professor of mechanical engineering at Ohio State University tests the theory that people subconsciously mix walking and running so they get where they need to. The idea is that "people move in a manner that minimizes energy consumption," said the professor, Manoj Srinivasan.

Srinivasan asked 36 subjects to cover 400 feet (122 meters), a bit more than the length of a football field. He gave them a time to arrive at the finish line and a stopwatch. If the deadline was supertight, they ran. If they had two minutes, they walked. And if the deadline was neither too short nor too far off, they toggled between walking and running.

The takeaway: Humans successfully make the walk-run adjustment as they go along, based on their sense of how far they have to go. "It's not like they decide beforehand," Srinivasan said. (Get tips, gear recommendations, and more in our Running Guide.)

The Best Technique for "the Twilight Zone"

"The mixture of walking and running is good when you have an intermediate amount of time," he explained. "I like to call it 'the Twilight Zone,' where you have neither infinite time nor do you have to be there now."

That ability to shift modes served ancient humans well. "It's basically an evolutionary argument," Srinivasan said. A prehistoric human seeking food would want to move in a way that conserves some energy so that if food is hard to find, the hunter won't run out of gas—and will still be able to rev it up to escape predators.

The study, published on January 30 in the Journal of the Royal Society Interface, doesn't answer that question of how we make such adjustments.

Runners: Take a Break if You Need It

The mix of walking and running is also something that nonelite marathoners are familiar with. Covering 26.2 miles might take less of a toll if the runner stops running from time to time, walks a bit, then resumes a jogging pace. "You use less energy overall and also give yourself a bit of a break," Srinivasan noted. (Watch: An elite marathoner on her passion for running.)

One take-home lesson is: Runners, don't push it all the time. A walk-run mix will minimize the energy you expend.

Lesson two: If you're a parent walking with your kid, and the kid lags behind, then runs to catch up, then lags again, the child isn't necessarily trying to annoy you. Rather, the child is perhaps exhibiting an innate ability to do the walk-run transition.

Potential lesson three: The knowledge that humans naturally move in a manner that minimizes energy consumption might be helpful in designing artificial limbs that feel more natural and will help the user reduce energy consumption.

The big question for Manoj Srinivasan: Now that he has his walk-run theory, does he consciously switch between running and walking when he's trying to get somewhere? "I must admit, no," he said. "When I want to get somewhere, I just let the body do its thing." But if he's in a rush, he'll make a mad dash.

"Talk to you tomorrow," he signed off in an email to National Geographic News. "Running to get to teaching now!"

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