That is what I thought when I saw this video from the alt-rights in Charlottesville.
They are even chanting the same stuff as Hitler's SA in 1933. The only difference is that the SA didn't run around with weapons.
There are a lot of things to be very afraid here, but still the illogical mind-bending they do is one of the most horrifying things for me. Like the one guy speaking about he is afraid of the ethnic cleansing of America. After all that happened a few hundred years ago and was done by white man and is what that same guy wants to do again. That is what they are chanting!