New Pa ad strikes for/against Obama

The Obama campaign is back with another new ad (above) in Pennsylvania and eight other states attacking Mitt Romney's record at Bain Capital and the Massachusetts governor's mansion.

It's running starting today in New Hampshire, Pennsylvania, Virginia, North Carolina, Florida, Ohio, Iowa, Colorado, and Nevada.

The ad comes the same day a Romney-supporting SuperPAC is set to start running ads in the state, as well as another one from the "Americans for Prosperity" group funded by the conservative Koch Brothers. The latter spot (also running in Colorado, Florida, Nevada, North Carolina, and Ohio) hits the president for his "private sector's doing fine" comment and calls him out of touch with middle class Americans. It's below.