FILE- In this Thursday, March 20, 2013 file photo, Facebook CEO Mark Zuckerberg speaks at Facebook headquarters in Menlo Park, Calif. Teaming up with other Silicon Valley leaders, Zuckerberg has ... more 
FILE- In this Thursday, March 20, 2013 file photo, Facebook CEO Mark Zuckerberg speaks at Facebook headquarters in Menlo Park, Calif. Teaming up with other Silicon Valley leaders, Zuckerberg has formally launched a political group aimed at revamping immigration policy, boosting education and encouraging investment in scientific research. Zuckerberg announced the formation of Fwd.us in an op-ed article in The Washington Post late Wednesday, April 10, 2013. (AP Photo/Jeff Chiu) less 
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Associated Press | Photo By Jeff Chiu
Thu, Apr 11, 2013 12:33 PM EDT