President Barack Obama signs autographs after delivering his State of the Union address before a joint session of Congress, Tuesday, Jan. 20, 2015, on Capitol Hill in Washington.(AP Photo/Mandel Ngan, Pool)
President Barack Obama signs autographs after delivering his State of the Union address before a joint session of Congress, Tuesday, Jan. 20, 2015, on Capitol Hill in Washington.(AP Photo/Mandel Ngan, Pool) Mandel Ngan
President Barack Obama signs autographs after delivering his State of the Union address before a joint session of Congress, Tuesday, Jan. 20, 2015, on Capitol Hill in Washington.(AP Photo/Mandel Ngan, Pool) Mandel Ngan