With Gustav petering out over the ArkLaTex, our brief hiatus from political crossfire is officially over.

The Obama campaign jumped back into the fray today with this ad called "Same," hammering home their convention talking point that John McCain and George W. Bush are — you guessed it! — the same.

This time we get the Dems' favorite statistic (that McCain has voted with Bush more than 90% of the time) straight from McCain, in the form of a TV interview clip in which he's bragging about his GOP bona fides. It's an effective use of tape — that stat packs more punch coming from the horse's mouth than it did last week from a raft of Democratic surrogates.