None of which would have happened if we had not gotten so complacent about defending our democracy through vigorous enforcement of the Constitution, and voting in a fashion more informed by wisdom than emotion.

At the root of all you lament is not lack of trust, it is complacency. Decades long complacency.

Lack of trust is what our republic was founded on, and the entire reason it was structured the way it was. Our republic is specifically designed to function in a trust-free environment.

But no republic, nor any other organizational construct, no matter how well designed, will survive complacency.