Senate Democrats have added language to the annual defense authorization bill to require women to register for the draft, prompting a backlash from Republicans and social conservatives and complicating the chances of moving the bill on the Senate floor before Election Day.
Conservatives led by Sen. Roger Wicker (R-Miss.) are certain to attempt to remove the provision requiring women to register for the draft, which could present a tough vote for Sens. Jon Tester (D-Mont.) and Jacky Rosen (D-Nev.) and other Democrats in tight reelection races.
Republican candidate Sam Brown, who is running against Rosen, is already making it an issue in the Nevada Senate race.
Brown, an Army veteran who was severely burned by an improvised explosive device explosion, slammed Rosen in a video for voting to require women to sign up for the draft.