By Joe Davidson
During a period when some in Congress and their related policy wonks think federal employees are overpaid, here comes Christian Sanchez, a Border Patrol agent who says he was punished for refusing overtime pay.
His bosses suggested that he get psychological help.
Instead, Sanchez has become a whistleblower, and on Friday he plans to tell gathering on Capitol Hill that he was retaliated against because he would not take overtime for doing no work.
Sanchez is an e...