So just let them review the side video in the ninth/extra innings (at least). Like a flagrant foul, there will still be an opinion, but at least the umpire can get help to do his job correctly, and not make a fool of himself when he is so obviously wrong. It is really very simple. The angle from behind the base is so inferior for making a call, anyway. Give them better tools to be an umpire, and not have a third party affect the game so. Let the actual players determine the game.