BATTLE FOR THE SENATE
Republicans say they are on the verge of being able to wrest the four seats they need to regain control of the upper chamber (three if Romney wins), but Democrats still appear to be in line to barely hold on to the majority.
Things have improved for the GOP in Nevada, with Rep. Shelley Berkley’s (D-Nev.) ongoing ethics controversy hampering her chances of defeating Sen. Dean Heller (R-Nev.) [...]




