Sadly, this election reminds me of the old joke that ends with the punchline "coffee break's over-back on your heads!". We have to remember that being ankle-deep in $hit is not as bad as standing on our heads in it. Stinks either way, though.
Not if her reason for supporting the war in the first place was the danger of WMDs. Any person who took that position would only be remaining consistent by saying what she said.