When can I 3D print a nuclear warhead? The government has 'em and I need to protect myself from the enemies both foreign AND domestic! It's right there in the 2nd amendment, the right to bare arms. And you better believe that includes nuclear arms yo! After all, the forefathers knew all about the machine guns, and also the nuclear weapons and the chemical weapons. Oh yeah, I have a right to bare anthrax, don't I? The government has chemical weapons and foreign governments have chemical weapons too, and I need to protect myself from the enemies both foreign and domestic. It's in the second amendment. I need chemical weapons. The forefathers say it's ok so I must obey the forefathers. USA! USA! USA! God bless America. I am not a communist! Arrest him he's a socialist!