I believe weapons of war have no place on our streets and we may have our disagreements about gun safety regulations, but we should all be able to agree on a few essential things. If the FBI is watching you for a suspected terrorist link, you shouldn't be able to just go buy a gun with no questions asked. And you shouldn't be able to exploit loopholes and evade criminal background checks by buying online or at a gun show. And yes, if you're too dangerous to get on a plane, you are too dangerous to buy a gun in America.