> As an individual person, having right to bear guns doesn't seem to have any impact or saving powers against the authoritarian regime.

See my reply above. But loosely speaking, you are correct when looking at things from a purely individual point of view. No one of us is going to topple an authoritarian regime by ourselves. But I don't think that was ever the point. It's an assemblage of large numbers of like-minded armed individuals who can effect change.

And just to be clear... I'm a peaceful person at heart (but not a pacifist). I don't want blood-shed, and I don't want to see an armed uprising or a civil war on many levels. But I'd at least like to see many of my fellow #2A advocates being more vocal and visible about stating our displeasure with the current environment, and our willingness in principle to take action if/when it becomes clear that it is necessary. That, ideally, in and of itself reduces the need for actual violence, by acting as a strong deterrent.