Probably interns who didn’t get the gig.
And BTW, if my brother-in-law’s wallpaper is to be taken into account, trending or not this shit hits the facebook fan far and wide.
Even if FB were tilting the results, so what? Since when has FB ever claimed to be a news organization? Compare FB to FoxNews, which actually does make that claim. 
So Facebooks news feed wasn’t politically correct enough for right wingers so they called in the PC police. Hypocrites.
I absolutely love that this story was trending on Facebook. Trending: Report suggests Facebook suppresses right wing stories from trending.
Irony meters now critically endangered.
Wow a claim by some unsubstantiated conservative employee of facebook can be proven. I’m shocked, shocked I tell you.! 
Don’t worry, conservatards—your paranoia is real. Facebook really doesn’t like you.
They may not have actually discriminated against you… that’s just your own terminal paranoia, insecurity and victimhood complex. But… that don’t mean you’re wrong either, lololol… they don’t like you. They all don’t like you… they really are against you… lololol…
They want to turn FB into a right wing echo chamber, like they have done in so many other places, by complaining and attacking until they drive everyone else off.