Have not heard on Fox he might endorse Newt. He could just as easily pick Santorum.
BreakingNews Breaking News
More: Rick Perry is expected to endorse Newt Gingrich for the Republican ticket, sources tell @politico politi.co/w2JOdP
Per Fox News headline: Texas Gov. Rick Perry to Suspend Republican Presidential Campaign Later Today. Not dropping out. And, he would never endore Santorum.