The Messiah said you had nothing to fear from his administration.
If a bill now in Congress passes, the government will take away Second Amendment rights from suspected "terrorists." Sounds reasonable until you note that the government gets to define who those "terrorists" are. No charge, no trial, nothing but the government's opinion that you are one. And we already know who Team Hopenchange thinks the "terrorists" are these days.
UPDATE 29MAY09: The bill in question is H.R. 2159.