Random Crankiness

I'll spare you my hatred of the term PC. Anyhoodle. Was in a teacher's classroom today. I know this guy and don't particularly like him. Among other things, he has a lifesize cutout of Ronald Reagan in the room, a sign that says "Hippies Use Side Door," and a doll of George Bush. More along those lines. I can imagine the flak if someone lefty had things like that up: "Indoctrination! PC crazies! Tree huggers!" But this is seen as what? Insouciant? Or the prevailing culture of the school is so in line with his pov that no one notices?