Former Arkansas Governor Mike Huckabee is in Louisiana as a part of his book signing tour. Political observers believe this tour is a precursor to another run at the Republican Presidential nomination. Former Arkansas Governor and potential Presidential candidate Mike Huckabee is in Alexandria and Baton Rouge today as part of his book signing tour. University of Louisiana at Monroe Political Science Professor Joshua Stockley says Huckabee would make a popular candidate here. Huckabee has yet to announce he'll run for President. Stockley says Huckabee is likely to run, and he knows Louisiana could play a huge role in winning the G-O-P nomination. Stockley says Huckabee can win the Republican nomination if he can convince conservative voters he's the best choice to retake the White House.