Red, White and Blue Fund: Mitt Romney "left Massachusetts $1 billion in debt."

An ad sponsored by the Red White and Blue Fund -- a pro-Rick Santorum super PAC -- attacks former Massachusetts Gov. Mitt Romney over his record of fiscal stewardship while in office. The ad says that Romney "left Massachusetts $1 billion in debt." We decided to see if that was accurate. In the ad, the Red White and Blue Fund cites three articles that were included in an opposition-research document attributed to the campaign of Arizona Sen. John McCain, who faced Romney in the Republican presidential primary four ...