** FILE ** In this Feb. 28, 2014, file photo, President Barack Obama speaks in the James Brady Press Briefing Room of the White House in Washington. (AP Photo/Charles Dharapak, File)

** FILE ** In this Feb. 28, 2014, file photo, President Barack Obama speaks in the James Brady Press Briefing Room of the White House in Washington. (AP Photo/Charles Dharapak, File)