EUGENE VOLOKH writes on treasonous speech, and links to an interesting draft article by Tom Bell. I’m not sure whether I agree with Bell’s analysis either, but his article certainly illustrates a point I’ve made before — that for all the talk we’ve heard about crushing of dissent, anti-war and anti-government speech is in fact far freer than in almost any previous war.
Meanwhile the real threat to free speech gets less attention than it deserves.
UPDATE: Volokh has a later post on sedition, too!