FILE - In this Dec. 20, 2013 file photo, President Barack Obama speaks during an end-of-the year news conference in the Brady Press Briefing Room at the White House in Washington. Capping a monthslong review, Obama is expected to back modest changes to the government’s surveillance network at home and abroad while largely leaving the framework of the controversial programs in place, including the bulk collection of phone records from millions of Americans. (AP Photo/Pablo Martinez Monsivais, File)