Here's tonight's run-down of the Congressional races:Another Poll Shows Tight Race For Murtha A new poll from the Las-Vegas based Dane & Associates, commissioned by GrassrootsPA.com, shows Jack Murtha with a bare lead of 46%-44% over GOP opponent William Russell, within the ±3% margin of error. GrassrootsPA.com is a right-wing site, but it should be noted that Dane is a non-partisan firm that has done polling work for politicians of both parties from across the country.New Mahoney Ad: He's A Jerk, But Look At The Other Guy Rep. Tim Mahoney (D-FL), whose sex scandal has probably doomed his bid for re-election, has this new ad in which constituents admit he's been a personal disappointment, but his opponent's positions on the issues would damage the country:One line in particular seems poorly written for a politician in Mahoney's situation: "He (Rooney) doesn't have Congressman Mahoney's experience." Lunsford Releases The Hounds On McConnell Senate candidate Bruce Lunsford (D-KY) has this new ad against Senate GOP Leader Mitch McConnell, resurrecting an old McConnell campaign motif to show a man and his hound dogs chasing a frightened McConnell, with the hunter yelling at the incumbent for his record in Washington:The ad is a remake/parody of an ad that McConnell himself used way back in 1984, when he first ran against and defeated Democratic Sen. Walter "Dee" Huddleston.Uncle Ted To Hold Post-Conviction Rally In Alaska Sen. Ted Stevens (R-AK) is proving that his conviction on corruption charges has not deterred him from his re-election campaign. Uncle Ted will be holding a "Welcome Home" rally tomorrow in Anchorage, his first campaign event since he became a convicted felon.Poll: Coleman Regains The Lead In Minnesota A new Rasmussen poll shows Sen. Norm Coleman (R-MN) regaining the lead over Al Franken: Coleman 43%, Franken 39%, and Independence Party candidate Dean Barkley at 14%, compared to the numbers from a week ago of Franken 41%, Coleman 37%, and Barkley 17%. Barkle...