Nevada Republicans out-registered Democrats for the second month in a row, according to the secretary of state's office.
Secretary of State Barbara Cegavske said Republicans added 3,870 voters to their rolls in May, while Democrats added 2,354 voters.
Democrats still have a lead among Nevada's 1.6 million registered voters. They make up 39% of “active” voters, which are voters who participated in at least one of the last two federal elections or somehow interacted with elections officials, such as updating their registration. Republicans make up 33% and unaffiliated voters are 23%.