Richard Lugar actually said...

"Going to Copenhagen without congressional action or without at least some sentiment expressed is going to be very debilitating to your efforts."

"as Senator Lugar was talking about earlier."

"I don't need buckets of money. I need some help with really expensive technology that's very promising that I can't build commercially today in China."

"Whatever happens at Copenhagen or other locations will require ratification by the United States Senate in the form of treaties."