Rep. Steve Cohen (D-Tenn.) announced Friday he will not seek another term in Congress after the Volunteer State’s legislature redrew his Memphis-area district . Cohen, the lone Democrat in Tennessee’s 11-member House and Senate delegation, has represented the state’s majority-black 9th Congressional District since 2007. The new map, signed into law by Tennessee GOP Gov. Bill Lee May 7, breaks up the deep-blue 9th District, making it part of three new Republican-leaning districts . Follow The