Secretary of State John Kerry, right, greets Sen. Lindsey Graham, R-S.C., center, and Sen. John McCain, R-Ariz, before President Barack Obama's State of the Union address during a joint session of Congress on Capitol Hill in Washington, Tuesday Feb. 12, 2013. (AP Photo/J. Scott Applewhite)

Photo by: J. Scott Applewhite

Secretary of State John Kerry, right, greets Sen. Lindsey Graham, R-S.C., center, and Sen. John McCain, R-Ariz, before President Barack Obama's State of the Union address during a joint session of Congress on Capitol Hill in Washington, Tuesday Feb. 12, 2013. (AP Photo/J. Scott Applewhite)