Newt Gingrich spoke up in defense of Mitt Romney Thursday night, insisting any Republican presidential candidate would be a better president than Barack Obama. "I want to start with something Rick said tonight that I frankly was very surprised that he said and that I hope he's taking back,” Gingrich told the Baton Rouge Tea Party event crowd referring to Rick Santorum’s comments earlier today. Santorum, speaking in San Antonio, Texas this afternoon took a swipe at Romney, saying, "If you’re going to be a little different, we might as well stay with what we have instead of taking a...