Richard Lugar actually said...

"This is a good plan, that should be executed."

"My guess is that it will not be an adversarial meeting. He will probably ask when are you going to ratify the treaty."

"We must remember that a world without a binding United States-Russian nuclear weapons agreement is a much more dangerous world."

"Now, is the time for a thorough and balanced national discussion about nuclear arms control and nuclear nonproliferation."