> I’m pretty sure the men who actually wrote the first amendment would have been strongly against any non-European foreigner being educated in America, let alone those among them with anti-American views.
Is there any example of colonial or early federal period governmental actions demanding that anyone make a record of all of their correspondence available for review to determine whether they had anti-American views? Even at the level of senate confirmations, did the standard of "we should be able to check that you never wrote anything which we view as unacceptable" ever turn up? Bear in mind that for years after the fight for independence, many of them lived in communities where they knew and interacted with former British loyalists, so this wasn't an idle concern.
I think a bunch of them were on record making very broad statements in defense of personal liberties, and a bunch of them had been accused by the crown of being treasonous based on stuff they had written, so one could understand them being _not_ on the same page of creating punishments for categories of speech.
> Pornography being protected by the first amendment is another example that is pretty
straightforwardly against the original spirit.
Is it? My understanding is anti-obscenity laws at the federal level in the US really go back to the Comstock act in the 1870s, i.e. the founders and multiple generations after them didn't attempt to ban porn. I think it's entirely consistent to believe that the founders didn't imagine that a government had any business making such stipulations.