In an interview with CNN's Wolf Blitzer, Newt Gingrich described Sarah Palin's comments about how she would vote for him if she lived in South Carolina as an "endorsement," and said he'd ask her to join a Gingrich administration: "Governor Palin is somebody who I think was a very good reform governor. She was extraordinarily effective negotiating with big oil. She did a good job in the state of Alaska. I think she’s a very articulate leader of the Tea Party conservative movement. I was honored and delighted last night when she said if she were in South Carolina, she’d...