Due to the high crime rate that involves a retail job, Congressmen and their children will be taught crime prevention. In jobs where large amounts of money are given, gun training will be included. Exceptional students will be inducted into the Customer Service Police Force, also funded by the government and trained in preventing disputes from reaching disruptive heights.
These are just some and not all of the ideas that I have for how to solve the impending crisis that may stop the retail industry profits. Then again, I highly doubt Congressmen and their children would want to work such jobs for any amount of time. Taking that into consideration, who do we ask to fill the jobs no one would do on a bet?
Maybe we can turn to the prison system.