david bailey, a police scholar, who several people in this room know well summed it up nicely in his 1994 book. i will quote. "the police do not prevent crime. that is one of the best kept secrets of modern life. experts know it, the police know it but the public does not know it. yet, the police pretend they are society's best defense against crime and agree if they are given more resources, especially personnel, they will be able to protect communities against crime. this is a myth." today, of course, police executives are expected to reduce crime in their jurisdiction. policing's potential to impact crime rate is conventional wisdom thanks to the folks in this room like david, frank -- there he is sitting right next to david. and other folks across the midway as well. however, as my colleague noted in his testimony before the task force a few months ago, while police have seemingly become better and better over time at reducing and addressing crime surveys indicating levels of , public support for and confidence in police have remained relatively flat over the same period of time