Schools and businesses would be better off if they would just learn to ignore this hollow threat of bad publicity. There is no chance that it would have any impact on the school either image wise or legally if Tubman were readmitted. These threats from these politically facists are just hollow threats. It's been proven over and over that nothing would happen if you just ignore them and tell them to go to hell.
I don't think they're hollow but I think organizations are absolutely overreacting. Unless you're dealing with a ray rice type situation, the worst you'll get is a few stories trashing you; and most of those from fringe outlets.