Romney Pushes Back Hard Against Bain Attacks

In a possible sign he’s starting to get worried about the Obama campaign attacks on Bain Capital, Mitt Romney is hitting back hard with a new ad running in seven key swing states: Ohio, Virginia, Colorado, Florida, Iowa, North Carolina, and New Hampshire.

Greg Sargent: “If this ad buy info is accurate — and if the ad is running for a significant amount of time — it may signal that the Romney camp has decided the onslaught against his business background may be working, or threatening to work, and now merits a serious escalation in engagement.”

Here’s the ad: