(AP) — A state lawmaker in Tennessee resigned suddenly for an ethics violation that became public Thursday, two weeks after he joined fellow Republicans in expelling two Black Democratic legislators for protesting in support of gun control on the state House floor. Scotty Campbell, vice chair of the House Republican Caucus, violated the Legislature’s workplace discrimination and harassment policy. Jeremy Durham after an attorney general’s investigation detailed allegations of improper sexual contact with at least 22 women during his four years in office