All throughout the cities of America the urban population is plagued with gang activity and gang violence. This is nothing new. The existence of street gangs in this country has existed for many generations. In some neighborhoods you can find three generations of gang members on any given block. During recent years the membership in such organizations has risen and their population has increased. This is exceptionally true in densely populated areas with low-income housing. Our jail systems from juvenile hall all the way up to state penitentia ....