Richard Lugar actually said...

"if different countries approach Iran with diverging redlines, I believe the entire diplomatic approach could unravel."

"Tehran clearly is not complying with international nonproliferation regime, and there is widespread agreement that Iran has not been truthful about its nuclear program or its missile development."

"Well, my time is expired, but I appreciate almost a description of metrics of trying to determine how much enrichment is possible, or how we're progressing."

"One of the positive aspects, although it may be superficial, is that there is a new administration here in the United States."