The Office US is actually extremely politically correct most of the time (season 2 and onward). Usually when a controversial or offensive joke happens, there is a visual or verbal cue from another character on how wrong it is. It shoots down an offensive joke and tells the audience “See! We’re good people, we know…

I think you guys shoukd just stop watching films and tv because you do nothing but suck the fucking joy out of life with horseshit like this.

*cough* Arrested Development *cough*