One can but hope that those of us who choose, or are, by our conscience, compelled to serve a system - because we always need a system - yet will know when the system has lost its first purpose: to serve the people. Then we'll have to decide whether or not to continue serving it, or start to change it, demolish it, even. And yes, then the ones who have chosen to serve as the system's symbols of power without ever asking if its moral foundations are still solid may have to go, too.