Just have read numerous articles talking with him, or about him, he is always this way, and when I come across articles talking about him with his workers, or from their perspective, they say they don't like him, or dance around calling him and asshole. I have also seen screenshots of his social media showing him acting like an ass, and the general discussion accompanying them is that he is arrogant, egotistical, etc.

I couldn't point you to a specific place at this point, as I don't remember the news specifically, just the general information. However I don't imagine that it would take hours of digging to find it.