Joe Hutch
Mate of the bloke
You're mistaken there. In Europe most countries have that freedom in the constitution too.
Except that almost all of them have laws forbidding 'holocaust denial', which contradicts whatever pious intentions their constitutions state regarding freedom of speech.
Btw, re the views of Mencken, in 1930 he wrote: "The Jews could be put down very plausibly as the most unpleasant race ever heard of." And that was only the start of his rant. (A great mind, right? - Imho not!) He seems to have loosened up about this later, but he was not positive about democracy either. It is ironic that you quoted him, though the quote was unobjectionable of course.
Oh well, no-one's perfect.