On Greta Van Susteren's show last night, Todd Palin explained a little more about why Newt Gingrich is getting his vote, and added a veiled hint that Sarah might be endorsing him next.
"He's a proven reformer, Greta, and he's not afraid to fight -- fight for the working man.
.... Watching Newt from the beginning of all the debates, I just appreciate how he got his poll numbers up the old-fashioned way.... I'm really impressed with Newt and his extend and his message and his ideas. I just appreciated the fact that he didn't have to spend a lot of money to do that."
As for the veiled hint, he said that he endorsed him now so he could "know that at least one Palin is behind him now."