Presidential Leadership: Barack Obama

This is one in a series of 13 Yahoo News interviews with historians about defining moments in presidential leadership. The interviews were conducted by Andrew Romano, Lisa Belkin and Sam Matthews, and the videos were produced by Sam Matthews: Peter Bergen, author of “Manhunt: The Ten-Year Search for Bin Laden from 9/11 to Abbottabad” spoke to Yahoo News about Obama’s defining moment of presidential leadership: the raid that killed Osama bin Laden