As a corollary, if you want to guess what kinds of speech they would target, it will be speech that in the aggregate costs them money: pro union speech, anti bu

As a corollary, if you want to guess what kinds of speech they would target, it will be speech that in the aggregate costs them money: pro union speech, anti business speech especially about bad corporate behavior, speech urging actions against power structures, and to the extent that it causes a PR issue, certain kinds of hate speech, regarding groups that have enough people sympathetic to them to have it be a problem. Basically power only cares about speech that impacts power. That would be my guess.