The whole list is here: https://democraticgovernors.org/governors/
That's 27 people Schlump is treating like persona non grata. Only he could be this petty, childish, and rude. 
And yet I am not surprised. At all. I'm hardly ever surprised at this point. Even when he does something I never would have expected anyone to do, I'm not really surprised that HE did it. Mary Trump has said there's no "worst" with him, only "worse," because no matter how bad he gets, he'll always find a way to get even worse. Starting from when he launched his "birther" attacks on Obama*, I've seen this prediction play out more times than I could even try to count.
*I know he did plenty of awful things before that, but I'm starting with this, because that was when I personally began to be aware of how truly awful he is. Before that, I just thought he was crass and tacky. All these years later, I look back and realize he had barely begun to publicly play the depths of his depravity.
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