Good one, Chris. After watching this, I am beginning to lean toward a false flag. Two things tipped the scales:
1. I would have expected that with all those Congressmen there from both parties, that the place would have been crawling with security. It wasn't.
2. Over 100 shots and only one or so hits? Oswald scored 2 out of 3. Let's see how many more bullets turn up. I think it was something like 9 or 12 for Oswald. At the very least, someone should take a metal detector to the outfield.
If this was a false flag, then it could have been conducted with Trump out of the loop. Doing it on his birthday kind of forces his hand to go along with it.