Christie shoots at Kushner https://www.theguardian.com/us-news/2019/jan/15/chris-christie-book-jared-kushner-accusations-hit-job
Well, Christie may be right that things might have gone a bit better if he hadn't been axed but it probably wouldn't have really made much difference. And while I don't condone family vengeance like what happened, it has already been reported that way long ago and is not the least bit surprising.