Amanda Knox waits on the set of ABC's Good Morning America on Friday in New York. Knox said she will fight the reinstated guilty verdict against her and an ex-boyfriend in the 2007 slaying of a British roommate in Italy and vowed to "never go willingly" to face her fate in that country's judicial system. Mark Lennihan/AP hide caption

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A pipeline carries oil at the federal Strategic Petroleum Reserve facility near Beaumont, Texas. U.S. oil companies are urging an end to a 1970s-era ban on oil exports. Joe Raedle/Getty Images hide caption

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Kansas Board of Education members look over language for a science textbook in 2007. The fight over the teaching of evolution has been particularly fierce in Texas, which because of its size influences many textbook publishers. Charlie Riedel/AP hide caption

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Linda Door protested outside the U.S. Supreme Court as it began hearing arguments on the constitutionality of the Affordable Care Act in March 2012. Carolyn Kaster/AP hide caption

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Speaker of the House John Boehner (right) speaks during the leadership press conference at the House Republican Issues Conference in Cambridge, Md., on Thursday. Friday's press conference, on the last day of the retreat, was canceled. JIm Watson /AFP/Getty Images hide caption

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A protest of the Keystone XL pipeline last March along its proposed route near Bradshaw, Nebraska. NH/AP hide caption

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