Yesterday I went to see Reagan. Excellent movie. Go see it.There is a scene in the movie after President Reagan is shot where he gets a hospital visit from Tip O'Neill. They pray together.Even as recently as a few years ago when a Bernie Sanders supporter tried to kill Republican Congressmen and injured Steve Scalise, members of both parties condemned the act and cheered Scaise's recovery.A few months ago, when President Trump was shot, Democrats' responses largely fell into three groups: deny that it happened, claim that Trump staged it, or wish that the shooter had better aim,What has happened...