Senate Rankings: Democrats Swap Washington for Wisconsin

 It has been a month since my last Senate rankings. Has the outlook improved for the Democrats? Yes and no. In early September, all eyes were on the "left coast" that supposedly would push out Patti Murray (D) Washington and Barbara Boxer (D) California. Recent polls though show that the candidates are back in the lead including an LA Times poll showing Boxer ahead by 8. In Washington, a CNN poll