Did Trump openly, mock her, or push to get her out? I don’t think so.
Trump did not openly mock her nor, that I am aware of, pushed her out. It seemed to me that he loved telling the story of what she did in Michigan in 2016 so much that he overlooked what a terrible job she did as the head of the RNC. He told that story at rallies for way too long. When he finally stopped telling that story, I knew there was hope that maybe Ronna would be gone.