"Syria is an unfolding humanitarian catastrophe unmatched since World War II. I appeal to both sides to make the most …"

"We feel we have been used in the worst fashion by the administration of this country. ... And we cannot consider ours…"

"If you don't believe...Saddam Hussein is a threat with nuclear weapons, then you shouldn't vote for me."

"We must recognize that there is no indication that Saddam Hussein has any intention of relenting. So we have an oblig…"

"If Saddam Hussein is unwilling to bend to the international community's already existing order, then he will have inv…"

"We need a new approach to national security - a bold, progressive internationalism that stands in stark contrast to t…"

"There are all kinds of atrocities, and I would have to say that, yes, yes, I committed the same kind of atrocities as…"

"I said at the time I would have preferred if we had given diplomacy a greater opportunity, but I think it was the rig…"

"I voted to hold Saddam Hussein accountable. I knew we had to hold him accountable. There's never been a doubt about t…"

"How do you ask a man to be the last man to die in Vietnam? How do you ask a man to be the last man to die for a mistake?"