well, here is my view from someone who wants to be a cop and has a lot of friends who are cops. Yes, some police officers (mostly state police) are the ones who will pull you over and harass you and stuff for speeding. But because some A-hole rode down your street and knocked off everyones mirror doesnt mean its the cops fault. Seriously, like do you expect the cops to be your professional body guards and security guards? It is not there fault, and the fact that it has happend to you before and you still have yet to do somthing about it (alarm, park your car somewhere else, report it) it happend again.
Im sry for what happend, but just dont blame the cops, and another thing you should realize is that a lot of these cops are former soldiers, marines, sailors, or airmen who served their country and who a lot of people thanked for their service, yet when they become police officers everyone seems to forget.
Sry, just kinda ruffled my feathers a lil bit