What is the common goal private and public police forces share of protecting the public

The goals of the APPL were to enhance police and security cooperation in the protection of people and property, to exchange information, and to help eliminate the credibility gap between police and private security. This is what I could fine hope it helps

the united states presidential state car (nicknamed "the beast", "cadillac one", "first car"; code named "stagecoach") is the official state car of the president of the united states.