9. Iraq: Knowing everything you know now, if you had been in Congress in 2002, would you have voted to authorize force against Saddam Hussein, yes or no?

No. For an Iraqi, there was no price too high to pay to rid the country of Saddam Hussein. For Americans, the issue was not Saddam's badness, but his nuclear weapons program. Knowing that the nuclear program was not a real threat, the invasion was too large a commitment. The world is a better place without Saddam, but as with everything, the question is one of costs and benefits. The costs to the U.S. were too high, the benefits to the U.S. too few.

via theweek.com

I respect David Frum's honesty and candor and, I think, genuine desire to make things right.  I like to think Christopher Hitchens would have gotten there.