Rick Santorum Can’t Tell Wolf Blitzer How A President Ron Paul Would Differ From Obama

(By Frances Martel, Mediaite) - With Rep. Ron Paul inching towards the Iowa caucuses in the top position, Wolf Blitzer‘s favorite question for his rivals for the Republican nomination, given Rep. Paul’s foreign policy views, has been to ask whether they can support Rep. Paul should he be the Republican nominee over President Obama. Newt Gingrich intimated that he may not be able to, while Mitt Romney could. Today, Rick Santorum got his turn, but in explaining that he would, he couldn’t seem to articulate a good reason why.