House Bill 3484 was introduced last week, with the text becoming available today. Basically the bill bans all possession of firearms anywhere in a 'covered' airport. In other words creating another 'gun free' zone:
http://amgoa.org/Proposed-Federal-Gun-Legislation-HB3484/Federal-Law/494
http://amgoa.org/Proposed-Federal-Gun-Legislation-HB3484/Federal-Law/494