FILE - In this Sept. 30, 2014, file photo, House Oversight Committee member Rep. Jason Chaffetz, R-Utah, leads the questioning of then-Secret Service Director Julia Pierson as the committee examines details surrounding a security breach at the White House on Capitol Hill in Washington. The committee's ranking member Rep. Elijah Cummings, D-Mid. is at left. Capitol Hill lawmakers investigating the Secret Service say they want to look into moving it out of the Homeland Security Department and back into the Treasury Department. Secret Service was part of the Treasury up until the Homeland Security Department was created after the 9/11 terror attacks. (AP Photo/J. Scott Applewhite)