Competitive Congressional GOP primaries for an open seat in northern Nevada and for November berths to challenge Democratic incumbents in three Las Vegas-area U.S. House districts have Republicans outpacing Democrats in early voting tallies. Nearly 119,000 Nevadans—including 46,800 Republicans, and 45,960 Democrats—have cast mail-in ballots or voted in-person since polls opened May 23 for the state’s June 9 primary elections, according to a May 29 update posted by the Secretary of State’s Elections Division. Voters registered as Democrats returned more mail-in ballots while those enrolled as Republicans cast more in-person tallies over the first six days of the early voting period, which ends June 5, the state reported....