Study: Secret Donors Significantly Fueling Pro-Romney TV Ads

Since April, most of the TV ads supporting Republican presidential nominee Mitt Romney have come from outside groups, not from Romney’s own campaign. And those groups raised more than half of their money from secret donors, according to a six-month study of ads.

From April through September, Romney for President aired slightly more than 144,000 ads on broadcast TV. The outside groups supporting him ran nearly 250,000.

That enabled Romney to start saving cash for a last-minute TV blitz, which has just now begun.