TSA management represents the taxpayer. They have a budget to work within and are allocated a certain number of workers within that budget.
Just because a worker does not have a right to strike does not mean he does not need union representation. If anything, a union is needed more. If TSA management says they want workers to work 60 hour weeks, or work under unsafe conditions or work without proper protections then someone should be able to represent the rights of the workers.
As much as people on this board hade the idea of unions and how bad they are....Unions are responsible for the 40 hour work week, workplace safety, anti discrimination. Things we take for granted today
Certain jobs involving security (I.E. TSA, covert agent, military personnel, DEA agent, etc) cannot have a union hindering or thwarting necessary moves with rules to be hashed out in collective bargaining...
'Agent Joe, we need you to immediately travel to this site to handle a potential situation.'
'Boss, you need to take that up with the union or union representation, for I have already worked my 40 hours and in our union agreement, it says I should not have to travel outside of my home range without 30 days notification'
BOOM