President Obama's First Term Captured In Photos
From 2009 to Now: Obama Since His First Inauguration
President Obama's First Term Captured In Photos
"The President reacts as John Brennan briefs him on the details of the shootings at Sandy Hook Elementary School in Newtown, Conn. The President later said during a TV interview that this was the worst day of his Presidency.", Dec. 14, 2012.
(Pete Souza/The White House)
