Here’s the latest ad from the RNC, going after Barack Obama on his lack of a concrete position on Iraq. It hits in one crucial area I was hoping it would: His campaign claiming he never said the surge wouldn’t improve the situation, while he did in fact say he didn’t think it would. It ends with him failing to say one way or another if he’ll even stick with his 16-month timetable.

The ad in full runs 1 minute and 9 seconds.