CASS is also serving the airlines interest, more chances for their pilots to get to work.
Crewpass doesn't really do much for the airline, what do they care if you have to suffer through "aggressive" patdowns?
We just need to get all the executive level managers and above to get put through the body scanner, then post their body scans online--tiny pee pees and all--or have them groped by the TSA every time they fly...I wonder how long we would go without crewPASS?