What teriya is trying to say, if he's not trolling, is that The constitution like any law is open to interpretation. Each administration view it differently and interpret it based on which way the political wind is blowing. You're only protected by the law as long as the power that be deem you're not a threat. But once they think you are a threat, any law protecting you get throw out the window in the name of homeland security or whatever the latest far mongering craze is. The basic idea is that there's a "ruling class" that basically keep the citizen in check and solidify power for themselves by restricting weapon sales and such.
Now I personally believe that the bureaucracy is too large and diverse for any one group to maintain power or enact any form of institutionalized tyranny, but people can believe what they want. Either way, the correct way to change policies isn't to horde up guns in case you got to "defend yourself" against a cop. When you pull out a gun against a cop, you gotta make sure you're willing to trade your life for their because that's the only way it's going to end. You die as some craze gunman and the cop died a hero. The correct way in this modern age is to gather support and lobby for change in the political arena. The age of arm resistance is over, this is the age of information, propaganda, money, and public opinion.
