The McCain campaign released a new TV ad today that rips Obama on taxes, something it also did in a radio ad released a week ago. A press release stated that the ad would run "in key states."

"Taxman":

UPDATE: The Obama campaign has responded to the ad:

"This ad is just more of the same old false and discredited attacks that Senator McCain knows aren't true. Senator McCain will say or do anything to hide the truth: while Obama will cut taxes for the middle class, McCain will give a billion dollars in new tax breaks to America's eight largest corporations, while his plan provides no direct relief for more than 100 million American Families. And despite his rhetoric, he's refusing to support the bipartisan Senate proposal to expand production and invest in renewable energy because he wants to protect tax breaks for oil companies. We've seen what happens when we put the oil companies and their lobbyists ahead of working families, and that's exactly what Americans want to change in this election," said Obama campaign spokesman Hari Sevugan.