Yup, at this point we still do have control, even if we don't wish to exercise it that much. The government is not at the stage where it would necessitate violence against it. That's not to say that I think Jefferson is wrong. I think what he said is a stern warning to us all. There could be a time when it is necessary, and if such time should ever be reached; then we need to understand that in order to preserve liberty, we would have to fight for it. But even in that situation, what this guy did was not going to help in that regards. It was too sloppy, too reckless, and involved too many citizens. If it were necessary to fight, you don't do it by running into a building and start shooting up the place. You have to be calculated and precise, target government officials, government authority, government buildings. It would have to be made clear that the People at large are not the targets, but rather it is the tyrannical government which is being targeted. But that's to say you'd be at the point where you are left with no other option, and we are not at that point.