Those good people who want to change the system in a big way seem to get assassinated or wait until the end of their term to voice the concerns they've had to t

Those good people who want to change the system in a big way seem to get assassinated or wait until the end of their term to voice the concerns they've had to the public - though couldn't touch the policy for. Alternatively they don't get into power because the for-profit systems can pay much more to lobbies and then the better way people don't have the same marketing power.