A federal judge in Las Vegas has yet to make a ruling on a request from Democrats that he issue a restraining order telling Trump supporters not to harass voters at polls in Nevada. U.S. District Judge Richard Boulware heard more than three hours of arguments yesterday from lawyers for the Democratic Party and an attorney for the Nevada Republican Party. The judge says he wants to make a decision by the weekend. First, he wants sworn testimony today from a Trump campaign official who heads Nevada poll-watcher training about whether people are being fully told the state laws they have to follow. The Nevada lawsuit is one of four filed in states that include Arizona, Ohio and Pennsylvania.