On MSNBC’s Morning Joe, continuing the conversation on gun control and what can be done to stop mass shootings, Mike Barnicle sums up the need to take action: “What’s your gut reaction when you hear that there are more than 300 million guns in this country? Mine is ‘that’s crazy.’” Watch the conversation between Mike and Joe Scarborough on the politics of guns laws in the U.S. and the often ignored day-by-day violence in minority neighborhoods.