This is a show about a news team. It doesn't have to be unbiased. This isn't actually the news. I guess the line between entertainment and news has officially become blurred when people are outraged that a sitcom is biased.
Remember MASH? This was an attempt at politically based satire designed to educate while releasing some tension in a country divided.
I wanting this show to be actually funny. I watch comedies to laugh. The show simply isn't funny. John Oliver is hilarious if you're looking for political humor that makes you laugh.