The thing is - he doesn't just make up stuff for the fun of it. He doesn't care if you agree or disagree; read him or not. He does like putting the truth out there and exposing the story. As far as I have seen he takes time to validate what he writes, he does not justify that his facts are true for "sensationalism" but because he wants to be upfront and honest about it. IMO
I am not saying that everything he says is absolute truth, but I do feel that he has researched as best he could, and that what he writes - he believes to be true.