In chapter 1 there is a point made about the changing law enforcement officer. It's true that law enforcement has come a long way, but it has a long way to go. Police departments across the country still need to diversify our ranks with more minorities and women. A more educated police officer is also in great need. Right around the 1920's and 1930's there was a man who believed that those entering law enforcement should have a higher education. What was that man's name?