Lamar Alexander actually said...

I am one Senator who believes climate change is a problem and that humans are causing it, and that we need to deal with it.

Alexander acknowledges climate change as a human-caused issue needing action.

07/13/2009

More Lamar Alexander Quotes

Six of them, six of those tons, have nothing to do with the Russian agreement.

This--the MOX subject is one that Senator Feinstein and I, Senator Graham, as well as Senator McCain and Senator Reed, are going to continue...

I think we ought to move on all the tracks at once if we want to do something about nuclear waste.

But basically so that it's not held out to be some big scientific mystery.