Louis C.K. took to Twitter to rant about ISIS on Monday. This is not the first time C.K. has used the social media platform to rant about political situations, as seen from his Common Core rants. He may be a comedian, but he has strong opinions on things other than comedy, and he often brings up cultural problems in his TV show Louie.
Louis C.K. may have done this kind of thing before, but he didn't sound quite so upset in previous situations, as he tends to swear a lot during this rant.