That's because the SCOTUS found it to be constitutional for the most part. I wish some of you guys would stop harping on this president, as though history started when he was elected. The previous president wiped his ass with the constitution daily, doing the same things or much worse than the current one has done. That guy set the stage for indefinite detentions. That guy talked people in a moment of fear into passing the Patriot Act (the most unpatriotic piece of legislation in recent memory). That guy had people tortured, and then tried to get his lawyers to come up with a way to justify it. This one wants to make healthcare more available and affordable, and somehow he is the devil?study up. Let's stick to talking guns, and stop ranting about divisive political stuff, including your gross misunderstandings of how gov't is works (budgets, etc). Insulting liberals doesn't contribute to the conversation. I am a "liberal" I am pro RKBA, I want the NFA/GCA/etc overturned. I am not your enemy.
Calm down, stop talking and thinking like a paranoid wingnut, and let's talk about guns and gun control, Mmmkay? Y'all know who you are, I hope.