Old Blood & Guts
There was bad intelligence on WMDs, and Good Old Saddam wasn't much of a threat (just misunderstood--torture and rape rooms must have been GWB fantasy inspired by the Dark Lord Cheney). Besides the war is bogging down.
Of course, she has to say these things if she wants the nomination. She stuck her finger into wind and discovered a howling gale on the left. She has made further discoveries that destroying a dangerous regime was misguided. She is well on her way to becoming Miss Appeasement 2008 (kind of like Clean-Gene McCarthy in 1968).
This is the family legacy. Her draft dodging husband never let the Army finish the job in Somalia after they got kicked in Mogadishu. He only permitted bombing from 3 miles up over Bosnia. Twiddled his thumbs after the 1993 World Trade Center bombing. Established a wall of separation between the CIA, Defense and the rest of the intelligence community. Wondered at the USS Cole bombing. Refused to take bin Laden off Sudan's hands in 1995.
Vote for Hillary and you vote for more of the same yellow dog, run for the hills democratic policies promulgated by her sometime husband.