2017: Rockettes Boss (James Doland): It's ‘Very Appropriate' to Perform for Trump Inauguration
2023: Knicks Owner James Dolan Hires Trump Aide Hope Hicks Amid Msg Facial-Recognition Scandal
4/24: Donald Trump teases possible Madison Square Garden rally...
We're going to have a big rally honoring the police, and honoring the firemen, and everybody. Honoring a lot of people, including teachers by the way."
Private relations aside, Dolan has real issues involving the continued existence of MSG that depend on cooperation of the gov and mayor. Neither would be happy with a Trump rally in MSG.