Maybe police in some countries are run by an overwhelming majority of very nice people who sincerely wants to help. But should that really be a reason not to ha

Maybe police in some countries are run by an overwhelming majority of very nice people who sincerely wants to help. But should that really be a reason not to have restrictions on the power of the police force? Granting more power means that it has the potential to be abused some day. How can you ensure that people in the police force will stay nice forever? IMHO, policing based on mass surveillance goes way too far.