October 23, 2014 12:00 pm Midterm Elections Will Cost $4 Billion NBC Political Writer Carrie Dann explains how the 2014 midterm elections will be the most expensive in U.S. history. 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