President Barack Obama, with current White House Chief of Staff Jack Lew, right, applaud as he announces that he will name current Deputy National Security
President Barack Obama, with current White House Chief of Staff Jack Lew, right, applaud as he announces that he will name current Deputy National Security Adviser Denis McDonough, left, as his next chief of staff, Friday, Jan. 25, 2013, in the East Room of the White House in Washington. (AP Photo/Carolyn Kaster) (Carolyn Kaster)