Republican presidential hopeful former Arkansas Gov. Mike Huckabee signs a bible for Dean Harper 7, at a campaign rally in Lexington, S.C., Tuesday, Jan. 15, 2008. (AP Photo/Alex Brandon) Republican presidential hopeful former Arkansas Gov. Mike Huckabee signs a bible for Dean Harper 7, at a campaign rally in Lexington, S.C., Tuesday, Jan. 15, 2008. (AP Photo/Alex Brandon)Can you believe the Gall?