 Why those cops didn't step back once they saw the guy on the roof who turned on them with a rifle 135 yards from Trump and did not just start capping shells through that roof? I have no idea. I would have unleashed everything I could. And if for no other reason, you'd at least thrown the guy's thought process off and warned the president to get him off stage. And this was after they already knew that there was a threat in the area and they knew the guy was on the roof, you know, because that's why they were alerted and went up there to try and check it out.