Digby: Crazy Man

Cheney went on Wolf Blitzer and demonstrated that he has totally lost touch with reality:

BLITZER: Here is what the president said last night. "We could expect an epic battle between Shia extremists backed by Iran and Sunni extremists aided by al Qaeda and supporters of the old regime. A contagion of violence would spill out across the country and, in time, the entire region would be drawn into the conflict. For America, this is a nightmare scenario." He was talking about the consequences of failure in Iraq. How much responsibility do you have, though -- you and the administration -- for this potential scenario?