Tennessee Sen. Bob Corker has fended off four challengers in a Republican primary to win his party's nomination for a second term. The former Chattanooga mayor faced a much easier time in his re-election bid than he did when he ran in 2006. Then he had a tough primary against two former congressmen and narrowly defeated former Democratic U.S. Rep. Harold Ford Jr. in an even-more bruising general election campaign.
Democratic congressional candidate Bill Adkins is calling for financial supporters to get behind his campaign now that U.S. Rep. Geoff Davis has resigned from office. Davis resigned abruptly on Tuesday, saying a family medical issue prevented him from fulfilling his congressional responsibilities.