08/13/2008 05:12 am ET Updated May 25, 2011

Obama Quietly Airs "Low Road" Anti-McCain Ad

Here's another sign of the Obama camp's message shift in the direction of a full-throttle push on energy.

With no public announcement, the Obama campaign quietly started airing this ad yesterday in a few select states -- it's very similar to this spot released last week hitting McCain for taking the "low road," but the new spot adds a new introduction hitting McCain on gas prices.

Read more on Talking Points Memo