Michael Isikoff reports on the Declassified blog:
White House counterterrorism adviser John Brennan played an unusual role Sunday when he swiped at congressional Republicans for bashing the administration's handling of the Christmas Day bombing suspect.
Normally, it is the White House political aides such as David Axelrod and Press Secretary Robert Gibbs, both seasoned veterans of the 2008 Obama campaign, who take the offensive against the president's GOP critics on the Sunday talk shows.
But this week, it was Brennan─a professional U.S. intelligence official who now serves on the president's national-security staff─who played the attack-dog role. While national-security aides─like Richard Clarke after 9/11─have been used in the past to rebut political attacks by providing "background" briefings, and Brennan himself did the Sunday talk-show circuit immediately after the Christmas Day bombing─it is extremely rare for a White House aide in his position to so directly target the president's critics, much less members of Congress by name, according to several former White House staffers and congressional staffers.
Read the entire post here.