Of course those in charge of our “government” will be the ones defining “hostile groups.” Groups such as the NRA, no doubt. Still wonder why the Founders had such a fear of standing armies? When troops become the tool of a thug, rogue government, as they did in New Orleans (troops of police, etc) citizens rights become null. And leave it to our straight-arrow MSM to bury the story of guns of law abiding citizens being confiscated by those “government officials.”
Military force already has been used against Americans after Katrina...
Shocking videos
http://www.youtube.com/watch?v=aR_m9HbKYM8&feature=related
http://www.youtube.com/watch?v=sm5PC7z79-8
http://www.youtube.com/watch?v=YhvV2uz10eA&feature=related