Newt Gingrich leads the Alabama Republican presidential primary with 34%. Gingrich is followed by Mitt Romney with 31%, Rick Santorum with 24%, and Ron Paul with 6%. Gingrich leads Romney 39% to 30% among self-identified Republicans, followed by Santorum with 23% and Paul with 3%. Among self-identified independents and Democrats, Romney leads with 33%, followed by Santorum with 28%, Gingrich with 17%, and Paul with 15%. Gingrich leads Romney 34% to 31% among likely Republican primary voters saying they will definitely vote in the March 6 primary, followed by Santorum with 25% and Paul with 5%. Gingrich leads Romney 37%...