Sean Davis, co-founder of The Federalist, writes about proposed rule changes that could require State Department prior review of any blog, video, or discussion forum about new firearms technology. He says that the proposal appears to be in response to a lawsuit filed by Defense Distributed. The organization is best known for its 3D printing instructions to produce a firearm. The DIY gunsmithing non-profit attempted to comply with federal law for two years before filing suit. Originally aired on NRA News Cam & Co 06/10/15.