John Edwards: I was wrong

It was a mistake to vote for this war in 2002. I take responsibility for that mistake. It has been hard to say these words because those who didn't make a mistake -- the men and women of our armed forces and their families -- have performed heroically and paid a dear price.
The world desperately needs moral leadership from America, and the foundation for moral leadership is telling the truth.
While we can't change the past, we need to accept responsibility, because a key part of restoring America's moral leadership is acknowledging when we've made mistakes or been proven wrong -- and showing that we have the creativity and guts to make it right.