President Barack Obama, right, and Vice President Joe Biden, left, have a beer with Harvard scholar Henry Louis Gates Jr., second from left, and Cambridge, Mass., July 30, 2009. (AP Photo/Alex ... more 
President Barack Obama, right, and Vice President Joe Biden, left, have a beer with Harvard scholar Henry Louis Gates Jr., second from left, and Cambridge, Mass., July 30, 2009. (AP Photo/Alex Brandon, File) less 
1 / 17
Wed, Jan 9, 2013 11:00 AM EST