Your ignorance is quite laughable to be honest. Try applying to a police department with just a high school education. Every single department I looked into wanted an associate's degree if you did not have two years of active duty military. Most investigative agencies want at the least a BS. So, maybe do some research into the garbage you spout off before attacking a profession.
They don't all require that.
High school diploma, or have passed a G.E.D....