TSA knows that the people are gunning for their jobs. Unions are a way to hold onto power as long as possible.
Unions mean they are above many laws. Union violence often goes unpunished.
Unions mean they will never have to reform or treat people with respect.
Unions make it nearly impossible to fire the worst offenders.
Unions give TSA the power to shut down airports across the nation on a whim, and spineless politicians will do nothing.
Unions make graft and corruption protected affairs.
Unions are the whip that will enslave America.