Iraqis holding pictures of Saddam Hussein march during a protest against the new constitution of Iraq near Ramadi in 2005.
Bilal Hussein/AP
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Many people with Asperger's take pride in a diagnosis that is thought to describe many important historical figures, including Albert Einstein (pictured above) and Isaac Newton.
AP
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Mexicans preparing to cross illegally into the U.S. usually wait for nightfall. Here, a group sits along the border fence in Tijuana, Mexico, in 2008.
Dario Lopez-Mills/AP
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