Roger Wicker actually said...

"in your opinion, our invasion of Iraq was unlawful internationally?"

"I did understand your answer to my question in our private conversation to be, when pressed, that indeed our invasion of Iraq was a violation of international law."

"I don't think there is anyone within the sound of my voice who believes that the United States can act unilaterally without some sort of international agreements and cooperations."

"Having an effective solution based on international cooperation is one thing. It seems to me a violation of international law is another thing."