John McCain actually said...

If indeed our whole purpose in doing this is to cause people to emit less carbon, let's put a tax on it that is dependable.

if Congress is going to pass this massive energy tax, which I view it as, a large unfunded mandate, what's the government's responsibility?

have you seen any estimates that, without nuclear power, we could reach a goal of significant renewable fuels by the year 2050

Let me strongly suggest, to all the witnesses, that we look carefully at the European experiment.