Perry attacked Romney and Gingrich at the same time in one of his ads

In New Ad, Perry Takes on Romney and Gingrich
By RICHARD A. OPPEL JR.
December 15, 2011

Perry are attacking Romney and Gingrich because these two are the two candidates who are leading in many national polls. In the video, Perry tries to portray his two opponents as working in the government as an insider. On top of that, Perry brings up the two's past doings that will turns many heads in this economy. Romney has raised business taxes while he was the governor of Massachusetts and Gingrich has support the raising of the federal debt ceiling by one trillion dollars.

The author of this articles seems to be in opposition to this ad. It sounds as if he is saying the ad is not personal enough since he mentioned how little Perry spoke in the ad.
Since this is a review of Perry's ad, it might not affect the race too much but it does help viewers to understand more of the ad and instead of just listening to what is said, they can actually think more into the ad.