Richard Lugar actually said...

"Somebody has to worry about this. If they don't, then we're in trouble."

"The consequences might be that, 'You really don't receive our support. For a while, you're on your own. Take it or leave it.'"

"It's very important for it to be clear as to what the views are, and maybe when they are stated."

"This is going to be an area of huge contention, and there is a need to have some structure in place where American interests can come to the fore."