He also said that there was no truth in Michele Bachmann’s statement that HPV vaccines caused mental retardation.

Perry maintains double digit lead over Romney according to this PPP poll

Mitt Romney:

On Twitter, McCain welcomed Romney to Arizona today as he wooed business leaders with his economic plan.

Romney defended his Massachusetts health insurance plan on Bill O’Reilly’s Fox News show last night.

Michele Bachmann:

After suggesting that HPV vaccine caused mental retardation, Bachmann said she “had no idea” whether it was true, after receiving heavy criticism from the medical community

Bachmann is also meeting with “Sheriff Joe” today

Ron Paul:

This video of a drunk Ron Paul fan is going viral

Newt Gingrich

Gingrich has an idea, why not 90 minute one-on-one debates with primary opponents?

Rick Santorum:

National Review’s Kathrynn Jean Lopez was also impressed by Santorum’s debate performance. 

Herman Cain:

Cain weighed in on #attackwatch today, the White House watch dog website ridiculed by conservatives. “Seriously?” he tweeted.