Dude is just taking it (what he’s been told) to its logical conclusion. 

 So SS could spot this guy in the bushes 3-500 yards away, but they didn’t see the 7/13 assassin running around on a roof in clear sight only 140 yards away? 

 Its like the first attempt never happened. No one talks about it and no new info came out. FBI doing their typical cover up job. They are good at that. 

 No doubt.  I have always seen the CIA as the masterminds behind the plans and the FBI as the cover up crew.  Love that Desantis is not turning Routh over to the FBI.