Ben Cardin actually said...

I think the science information is clear that carbon emissions, greenhouse gases, have a significant impact on global climate change and tha...

I do believe there are some positive signs with China.

It should not drive the Senate's decisionmaking on what is one of the most important foreign policy issues of our time.

That is why we have made it clear that that is an unacceptable outcome, for Iran to become a nuclear weapons power.