Home Administration White House budget chief apologizes to CBO analyst Administration White House budget chief apologizes to CBO analyst By jbyrnes@thehill.com Mike Lillis - June 2, 2017 20 0 SHARE Facebook Twitter White House budget chief Mick Mulvaney on Friday apologized to a Congressional Budget Office (CBO) analyst, saying his criticism of the group should have targeted the director. “It is the Director who bears the ultimate responsibility…