Memo to dildo: the US is not a democracy.
Apparently, this 'teacher' never bothered to read the Constitution he so disdains. Try Article IV, Section 4, chump. And go suck on your hyphen while you're looking it up.
I don't think this guy really cares, he, like most leftys, wants to get rid of our current constitution.
I had a lefty teacher back in college, that used to mumble this every now and then, she called the 2nd amendment a relic from the revolutionary war. I always said the same things that shut her up. I'm sure there's a few amendments that we can say are relics of the war, why don't we get rid of that pesky 5th amendment.
Suddenly she loves our dear document all over again. These people will bash and rip on how outdated the constituion is and always whine for a new convention, but when it comes to civil liberties, they love this thing all over again, and even make up new rights they think they see in there.