But he fit the profile of a middle eastern Muslim. Oh wait no he didn't! So many Saudis have the name Charles.

Actually the TSA folks in OKC are very friendly and efficient.

The only exception was when someone (the airline?) told them I was a bad guy and they wouldn't even let me into the checkpoint. No SSSSS either. I had to go back to the ticket counter and the TSA went through everything in my carry on bags in minute detail. They went through each sock and turned it inside out. Not just the usual take a gander and swab it kind of check. I have not seen anything like that before or since. And they were literally shaking with terror.

These were the same folks who would greet me when I got there "Mr XXXXXXX! Is it Thursday already?"

Sounds like they did a good job.