Adam is good for presentation and flamboyance/comedy, but some of his bits are a bit biased towards the PC left sometimes more than unbiased.
No human being is unbiased, whether you like it or not.
True, but one needs to call such out whenever they can to keep the less intuitive and observant from confusing it for unbiased fact.
I am not trying to rag on him too much, btw. He makes some good points & calls attention to some issues and misconceptions, but he also sometimes "colors" the facts a bit to paint a certain picture, and to me doing that in a show that is purportedly about showing the clear and unbiased truth on topics is a bit iffy to do.
Watching his show is a good start, but like with wikipedia: following it up with further research of sources/etc and the like is recommended.