I think the biggest mistake was allowing lobbying interests a sway in politics. Yet we still held this land to be for Europeans (who were here first, nothing against indians, that's a separate issue) Now our number one threat would be the banking institutions, but i think kneecapping the already crumbling mainstream media would be first. Maybe descend into anarchy. Strengthen the bonds of community. Ideally I want a republic, but we need demographics on our side. What would be wrong with a philosopher ruler in a populist fascist vein, intent to only be in power for 5-10 years - send Jews to Israel (or as in the past, bar them from participating in certain occupations) deport non-whites, or set them up on reservations, maybe allow a minority of some respectable folks (NatSocs had a bit of unlikely allies in that sense). From there restore a constitutional Republic. And the most ideal form of libertarianism Would it be bloodless? Probably not.