... a health-care administra-tor, always wanted to be a doctor. But, as a (pre–civil rights) African-American male, he encountered too much racial discrimination to pursue his dream. He was determined ... writing and published his first historical work, called Jews Among the Indians; corporate attorney Frank Mackeytraded in his share of his Little Rock, Arkansas, law practice to begin a new career as ... youth-orientedworld of network radio. So he decided to switch gears to consultingand was able to convince a small Chicago station to create a spot forhim. As a consultant, he was able to help station executives...