It’s more likely that sooner or later Romney is going to have to prove his own toughness by taking Perry on directly. Two lines of attack are pretty obvious.
First, Romney could accuse Perry of being the latest iteration of Tom DeLay Republicanism. On the one hand, he is ideologically slippery. The man who sounds so right wing today was the Texas chairman of the Al Gore for President campaign in 1988. The man who now vows to appoint only anti-abortion officials to relevant administration jobs endorsed Rudy Giuliani four short years ago. On the other hand, he is unwavering in his commitment to the government-cash nexus. Even this week — amid much attention to his pay-to-play proclivities — Perry named two big donors to powerful state jobs.
The second line of attack is to shift what the campaign is about. If voters think Nancy Pelosi is the biggest threat to their children’s prosperity, they will hire Perry. If they think competition from Chinese and Indian workers is the biggest threat, they will hire Romney. He’s just more credible as someone who can manage economic problems, build human capital and nurture an innovation-based global economy.
Romney might be able to beat back the Perry surge. In the meantime, it’s time to take Perry seriously. He could be our next president. ...David Brooks, NYT