[TomGuy]

McCain also urged a system of credits for industries that "set reasonable caps on carbon and other greenhouse gas emissions." The credits could be traded for a profit to encourage the development of greener technologies, he said.

Al Gore already has a market on carbon credits. He creates them with a company he owns and sells them to himself.

Next, McCain will be pushing for toilet paper credits for those who use more than 1 sheet per visit.

[gate2wire]

“The credits could be traded for a profit to encourage the development of greener technologies, he said.”

Well, at least he still believes in making a profit.