NASHVILLE - An NAACP official on Friday urged Tennessee Republicans to censure Knoxville's state Rep. Stacey Campfield and demand his resignation as a lawmaker because he compared the Legislature's Black Caucus to the Ku Klux Klan. Campfield, a white Republican legislator who has found himself a subject of national attention after being told he cannot join the Black Caucus, said his remarks have been misinterpreted and that he sees no reason to resign. The latest round began with a letter sent to state Republican Chairman Bob Davis by Nashville NAACP President Arnett H. Bodenhamer, declaring that his organization is "incensed"...