A lot of people are talking lately about how badly police treat minorities, particularly black people. I want to share some thoughts from my late friend Roy A. Childs, Jr. Roy, for those of you who don’t know, was an important figure in the libertarian movement from the late 1960s to the early 1990s. Tragically, he died in May 1992 at age 43. He became famous while still a teen as a result of his writing the famous “Open Letter to Ayn Rand.”