Though he said Fox “made the right call” in suspending Gingrich and himself, Santorum is not sure why the network did not take similar actions with former Arkansas Gov. Mike Huckabee (R) and former Alaska Gov. Sarah Palin (R). Asked in an interview with CNN if he thinks they are going to run for president, Santorum said, “I don’t know.

“I mean, I don’t know what, why Fox differentiated whether there’s been conversations,” he said. “They didn’t talk to me and ask me whether I’m running or not. It wasn’t something that we had a conversation about. I don’t know whether other people have had conversations.”