Thats strange, because they just expanded it again... and safety inspectors don't use KCM. KCM is for aircraft crew, and some airports let their corn-rowed TSA homies go through it WITH LESS IDENTIFICATION THAN WE HAVE TO PRESENT (rant over).
Referring to black TSA agents as "corn-rowed homies" does.
I just want to point out that race was assumed, and only mentioned well after the fact in this whole debacle.