A tyrannical Government cannot long contain or constrain an armed citizenry-
[ammoland.com]

If the American people are well-armed, then they can effectively, successfully resist Governmental attempts to control thought and action; they can effectively resist concerted efforts by tyrants to subjugate them, and they will always resist such efforts. But, if the American people are disarmed, they are defenseless before both two-legged predators and a predatory, tyrannical Government. So, the American people must continue to be well-armed. It is that simple.