Congressmen basically having the right to shoot and silence their critics or people who want to come up to them to just talk. If a US representative cannot take the heat of politics without the safety of a firearm armed and ready, then they shouldn't be in office in the first place. I don't see Gabby Giffords carrying a gun around after she was shot in the head. Stop the fear mongering and bring this country together instead of hiding behind a firearm. This reeks of FL's stand your ground law and we all know how well that works out. Stop being pussy's.