ANNOUNCER: George Bush -- he let corporate lobbyists rewrite our environmental laws, sided with polluters not taxpayers. And now he's trying to rollback the Clean Air Act.
John Kerry -- he stopped George Bush and the oil companies from drilling in the Arctic, and he has a plan for energy independence.
KERRY: I want to develop alternative fuels and more efficient cars. We'll create 500,000 new jobs and we'll never have to send young Americans to war for Mideast oil again.
ANNOUNCER: John Kerry -- the courage to do what's right.
KERRY: I'm John Kerry, and I approved this message