You do realize you are introducing the idea of giving security details the ability to murder people that appear to be a threat, right? At the moment, it appears PA law enforcement, whatever level was present, dropped the ball. SS dropped the ball if it is true that people were pointing him out. Was the ball dropped intentionally, to see if he was able to take out Trump? Was the ball dropped intentionally because it is a false flag and they intended to use it? The answer to both is probably. Is this theater? Definitely.