That article wasn't biased at all. Sense the sarcasm. "By the way: This treaty, at least as described here, is total fantasy. The hoax-busters at Snopes.com will catch you up, and just for good measure, PolitiFact gave similar claims the old pants-on-fire. This is black helicopter stuff from Paul."
Looks like the washington post needs to do more research first.
While I have no problem with supporting the NRA, seeing a politician push it seems kind of travelling-salesman esque, despite how much i agree with the cause and reasoning. He'd still make a great president.