Michelle Obama reveals what Barack was like as a student

WASHINGTON, DC - JANUARY 17: (AFP OUT) U.S. President Barack Obama delivers a statement on the relations between US and Iran, including the release of the US hostages that were held in Iran, in the cabinet room of the White House on January 17, 2016 in Washington, DC. Obama praised the implementation of a completed nuclear agreement with Iran and the return of five American prisoners that the country was holding resulting in a lifting of economic sanctions. (Photo byAude Guerrucci-Pool/Getty Images)