Analysis: McCain and Huckabee now rivals

MYRTLE BEACH, S.C. - John McCain, meet Mike Huckabee. You're now rivals.

Until now the two Republican presidential candidates have been convenient allies — the two David's who knocked down Mitt Romney, the financial Goliath. But there's nothing convenient about Michigan and South Carolina, states that could make or break either candidate's hopes for being the next Republican presidential nominee.

http://news.yahoo.com/s/ap/20080110/ap_on_el_pr/huckabee_analysis