hack
A person who works in an apolitical or non-partisan occupation but feels the need to interject political views into everything to advance a particular agenda.
Person 1: Hey, did you catch any of the late shows last night? Person 2: I haven't bothered lately. Person 1: Why's that? Person 2: They're all hosted by hacks now. I just want to be entertained after a long day rather than get lectured about politics.
By Inclusion, comrade!