Well, the answer is nothing. But the real answer is SuperFascism.

That is, we live under a system a couple of levels worse than anything the Nazis or blackshirts were working with. With them, it was just the merger of corporate and governmental power. With SuperFascism, all concentrations of power are coordinated to advance the agenda of TPTB.

How do They manage to keep it secret? They neglect to announce it publicly like the Nazis and blackshirts.