> Isn't that the whole point the found fathers made the Second Amendment?

At the risk of going off on an entirely different direction ... no, I don't think that was the point of the second amendment, not really. It was more about making sure they had something that would function like a standing army (in the absence of the real deal) should a foreign government invade. Defense against tyranny from our own government doesn't really feel like it was something they worried deeply about (at least with regards to the right to bear arms), and the self-defense justification for the second amendment wasn't even a commonly held viewpoint until about the 20th century.