That's quite a tangle of concepts, Outsider 77, if I may say so without causing offense. Politically incorrect speech is bigoted speech, and I see little threat to its ready expression.  See "Uncensored",  http://www.nytimes.com/2016/08/04/us/politics/donald-trump-supporters.html?action=click&pgtype=Homepage&region=CColumn&module=MostViewed&version=Full&src=mv&WT.nav=MostViewed
The accusations against Roger Ailes by his employees are raw examples of coercion directed against the relatively powerless - deliberate humiliation as a show of power.  If true (and the allegations are numerous, the victims many, and the duration decades long) then Ailes is worse than a boor, he is a sadist.