The United States should be better than this, makes me sad to be American.
I'm still kind of figuring out as I go, but maybe the best bet is to find some like minded people who sort of know what they're doing in terms of 'activism'.
After all, a lot of politicians 'higher up the food chain' got their start locally. So that's a good place to help push things in a direction you'd like to see.
The security state is 100% antithetical to the aims, morality, and interests of the population as a whole.