I would assume that most Wikipedia articles are biased by whatever interests have skin in that game (and deep pockets). For example, I'm sure the sugar industr

I would assume that most Wikipedia articles are biased by whatever interests have skin in that game (and deep pockets). For example, I'm sure the sugar industry has their hand correcting "misinformation" on Wikipedia pages related to the benefits of sugar. Political articles on Wikipedia? I assume they're all biased. Some by groups I agree with, others by groups I don't.