Richard Lugar actually said...

"Let me follow through on a comment that one of you made, that there may be 20,000 North Koreans in South Korea as refugees."

"I asked the Congressional Research Service to evaluate the implementation of U.N. Security Council Resolution 1874."

"It would not appear to me that we have been particularly aggressive in our own policies or our own organization of this."

"the Japanese, broadly, have indicated that they did not pursue nuclear weapons because they had confidence in the United States"