right this minute the u.s. senate is voting on whether to debate a sweeping election reform bill. i'll take it live in a few minutes. you can follow me on facebook, twitter. you can tweet the show. our coverage continues now with wolf blitzer in "the situation room." happening now, breaking news, a showdown vote over election reform and voting rights is underway in the u.s. senate. republicans poised to block the legislation even as democrats unite in trying to move it forward. we're getting new information on whether a trusted trump organization insider may flip on the former president as prosecutors are getting closer and closer to a potential