http://www.freerepublic.com/focus/f-news/1364212/posts?page=141#141
http://www.freerepublic.com/focus/f-news/1364212/posts?page=209#209
It's a simple question. Identify the "evil" firearm. Stop sidestepping the issue.
There is no firearm that is legally sold in the US that is "easily convertible" into a machine gun. The BATFE has made sure of that - they will even arrest people who have the physiology to pull the trigger rapidly enough to make their weapons sound like a machine gun.