How does somebody get close enough to POTUS to throw something at him? Where is security?
When you have a secret service plagued by the curse of political correctness and affirmative action hires and promotions. The best and high standards are tossed aside for political correctness. The PC secret service will end up getting a president assassinated before this is all said and done by their insanity.
Trump really needs his own private security watching the secret service. The secret service is a part of the deep state and they are dangerous.