Comment: Should an American be able to

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In reply to comment: I understand your argument (see in situ)

Should an American be able to

Should an American be able to do those things with impunity? The situations you describe have no bearing on whether a person is foreign or a citizen.

Anyway, I don't agree with a number of your hypotheticals. Anyone who is inciting violent revolution, whether they are a U.S. citizen or not, can get their houses searched via a warrant.