As long as the most powerful nations in the world continue to flout international law and its institutions they will lack the legitimacy they so desperately need.
Fascists kill dissenters.
Not in the beginning. In the beginning it’s more about the economic side of fascism. And that has definitely happened in the US. For decades now.
I would still recommend it. At least for production environments.
But given the stupid voting system in the US it tantamount to a tacit approval of the other guy.
Again, that doesn’t really narrow it down.
Which one do you mean?
Please note that if you do this then some older devices will stop working. (cough Cisco cough)
Pro tip: ip a