He is going back to Iowa. I would bet anything he is going to run in 2012.
Huckabee, winner of the 2008 Iowa caucuses, returns to the Hawkeye State Nov. 20 for stops in Cedar Rapids and Des Moines to hawk his new book, “Do the Right Thing: Inside the Movement That's Bringing Common Sense Back to America.”
Huckabee, who is making his trek in a campaign-style bus with his likeness emblazoned on the side, is also slated to make five stops in South Carolina. The Palmetto State is home to the first-in-the-South GOP primary and a reliable indicator of who will get the party’s nomination in every primary since 1980. It was also Huckabee’s Waterloo this year, the place where he saw his presidential hopes slip away when Fred Thompson and Mitt Romney cut into his conservative vote share and enabled John McCain to snare a plurality win.
http://news.aol.com/elections/article/republicans-gear-up-for-2012-race/242287?icid=200100397x1212707126x1200836413