June 24, 2014 1:22 pm Voters Fatigued by Negative Campaigns: Dann Voter turnout has been slow in Tuesday’s Maryland primary. NBC News political reporter Carrie Dann said a long campaign season and negative campaigns could be to blame. Local 4:31 DC to Pull Crime Bill Ahead of Senate Vote 2:56 Biden Won't Veto Measure to Block DC Crime Bill, Sources Say 2:49 House GOP Votes to Overturn DC Criminal Code, Voting Law Changes 2:19 Maryland Lawmakers Look to Close DUI Loophole 2:01 House GOP Plans ‘Disapproval' Votes on DC Laws