Robert Casey actually said...

Copenhagen is an enormously important framework, but if we get a Copenhagen deal done, in my mind that's the start, that's not the finish.

There are particular industries where there's a real concern about so-called 'carbon leakage.'

the U.S. target in 1990 levels is not going to cut it.

Senator Lugar and I introduced the Global Food Security Act, and it was just moved out of committee yesterday.