 The problem with the assassination attempt against Donald Trump is that it was not one of those circumstances. It was not morally justified. Donald Trump is not the wicked despotic tyrant they claim he is. What makes it wrong to kill Donald Trump is that it's wrong to kill Donald Trump. Not that it's always wrong to kill political leaders all the time in all circumstances throughout all of history. Again, Hitler was a political leader and most of us would agree that it would have been a great thing for someone to have killed him.