Despite a mass shooting and a judge's order, this guy is now selling 3D-printed gun plans online

This chronology of events certainly captures modern America pretty well: On Sunday, a mass shooting and tragic loss of life. The next day, a judge's order bars a Texas firm from putting blueprints for making untraceable 3D-printed guns online. The day after that, the founder of that company says ok, fine. Instead of putting them online en masse, I'll just sell them, to one buyer at a time. Problem solved. It's all there, encapsulated in that sequence of events. A fascination with guns. An abilit...