You posted:
"As for Mr. Brewer's 'recognition' of Mr. Oswald in the Texas Theatre, the evidence is that Officer McDonald did NOT go straight to Mr. Oswald after Mr. Brewer supposedly pointed him out. It's very possible that word having reached the ears of Mr. Brewer & co. that a man on the main floor kept changing seats and sitting beside patrons at random may have been what had led Mr. Brewer to believe that the man he had seen was now on the main floor. And then Mr. Oswald's reaction to being approached may have led Mr. Brewer to assume this guy must be guilty----of something."
-------------there is a very real possibility that Mr. Brewer, as he looked out from the curtains with the house lights up, did NOT see the white-shirted man he'd seen at the shoe store but DID believe that man was hiding under one of the seats (just as Mr. Brewer believed he'd done up in the balcony). So Mr. Brewer indicated as much to the officer(s).
I've asked what evidence you have for any of this "theorizing"
It's true McDonald doesn't go directly to Oswald but, as he explains in his testimony, he knows exactly who the suspect pointed out by Brewer is.
The rest is unsupported nonsense.
'What evidence is there Oswald had been changing seats from patron to patron?'
'What evidence is there Brewer heard a seat popping but saw no one?'
'What evidence is there DPD were after a man in a white shirt?'
'What evidence is there Brewer hadn't been able to find the man in his own searches of the cinema interior and had told Postal he just wasn't in there?'
'What evidence is there the man was reported to police as being up in the balcony, hiding?'
Are you really asking me these questions, Mr. O'Meara?