◼ link - Reuters/Yahoo
A fight is brewing in the U.S. South between Rick Santorum and Newt Gingrich, and Mitt Romney's priority right now is winning Arizona and Michigan while keeping an eye on Ohio.
Those are the presidential campaign strategies becoming clear as fundraising efforts and spending plans shine some light on how the Republican race will play out through February and on to a showdown on Super Tuesday on March 6 when 10 states vote.
