Gun control sit-in: Stunt or game-changer?

02:38

For more than 24 hours, Congressional Democrats huddled on the House floor, demanding a vote on gun control legislation. Though they failed to get it, NBC’s Peter Alexander reports that they were able to get their message. Now both Democrats and the NRA are capitalizing on the sit-in to raise funds. NBC’s Peter Alexander reports. (Run time: 2:48)