Good that this was asked.
But yeah, it shouldn't be that easy. What system have you put in place to ensure that this sort of bias is banished from your system, Mr. Zuckerberg? How many conservatives have you hired in positions of reviewing "community safety", "public good" etc.
This is bizarre. He's a company with the power of censorship. If antitrust doesn't take his company down, we need a new law that does. But antitrust seems like it should do the job.