FILE - In this Oct. 11, 2011, file photo Lisa Monaco speaks during a Justice Department news conference with FBI Director Robert Mueller, right, in Washington. After one of his most str

 

              FILE - In this Oct. 11, 2011, file photo Lisa Monaco speaks during a Justice Department news conference with FBI Director Robert Mueller, right, in Washington. After one of his most str
FILE - In this Oct. 11, 2011, file photo Lisa Monaco speaks during a Justice Department news conference with FBI Director Robert Mueller, right, in Washington. After one of his most strenuous weeks as President Barack Obama went to his residence when an urgent email brought him rushing back to the Oval Office. "They have him in custody. It is white hat," now White House counterterrorism adviser Monaco emailed White House chief of staff Denis McDonough, a reference to the cap that 19-year-old Boston bombings suspect Dzhokhar Tsarnaev was wearing in surveillance video that led to his capture. Soon Monaco was briefing the president in person on the developments. (AP Photo/Haraz N. Ghanbari, File)