CNN Erin Burnett OutFront April 11, 2013 06:41:00
Across the potomac river, maryland said they will fingerprint gun owners and limit gun magazines to ten rounds. the national rifle association says it's unconstitutional. >> mostly they're feel good laws but they're dangerous. one thing you shouldn't do you in a democratic society or in any society for that matter is to make policy the height of an emotional kind of feeling. >> reporter: nowhere is the patchwork problem seen as more serious than the national instant check system for gun purchases known as nics. >> the dirty secret is the states don't even have to contribute to the nics data ba...