** FILE ** In this Jan. 23, 2014, file photo, President Barack Obama speaks in the East Room of the White House in Washington. (AP Photo/Carolyn Kaster, File)
** FILE ** In this Jan. 23, 2014, file photo, President Barack Obama speaks in the East Room of the White House in Washington. (AP Photo/Carolyn Kaster, File)
The White House is promoting "enhanced livestream" viewing of President Obama's State of the Union address and a follow-up "Big Block of Cheese Day" as a symbol of the administration's transparency. (WHITE HOUSE)
President Barack Obama gestures as he speaks during an reception for the U.S. Conference of Mayors in the East Room of the White House, Thursday, Jan. 23, 2014, in Washington. (AP Photo/Carolyn Kaster)
President Barack Obama speaks during an reception for the U.S. Conference of Mayors in the East Room of the White House, Thursday, Jan. 23, 2014, in Washington. (AP Photo/Carolyn Kaster)