Richard Lugar actually said...

"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"

"It is difficult to imagine almost any scenario where known factions in North Korea taking over would make things better."

"Well, I thank each one of you very much for your statements, that are a part of the record, and for your remarkable testimony and your response to our questions."