A lot of people have seen the Daily Stormer post celebrating Trump's response. Here was their EOD recap.

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I generally agree that the government shouldn't be forcing people to do things, but "if you want to X, you must Y" is sometimes acceptable.
"if you want to drive on this private toll-funded road you must pay the toll or you could be arrested"
(for trespassing, which unless you're an anarchist, is usually in bounds for government intervention)
Trespassing is aggression against property (even for Anarchists - that name is misused), for which you have a right to repel the aggressor.
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