Huckabee on Christ Ad Brouhaha: 'Paul is Dead' December 18, 2007 3:07 PM ABC News' Kevin Chupka Reports: Former Governor Mike Huckabee, R-Ark., had some fun Tuesday answering a question about a brewing controversy over his latest TV ad called "What Really Matters." Huckabee is running a Christmas ad in Iowa, New Hampshire, and South Carolina where the former Baptist minister invokes Jesus Christ -- the first 2008 Republican candidate to do so in a campaign ad. In the ad Huckabee says that that at this time of year, "what really matters is the celebration of the birth of Christ...