StreetCreds is a look inside the world of street gangs and the cops that work them.I worked the street for many years before I entered the Gang Task Force, joining it with the idea that I could rise to the level of violence of any banger I encountered - a really stupid idea.I wanted to "earn back" the respect of the citizens for the police; I grew up in this city, and I worked its streets the best way I knew how, feeling that I had a firsthand understanding...