LOUISVILLE, Ky. - June 1952. Harry S. Truman was in the White House. D. Wayne Lukas was in Wisconsin aspiring to be a basketball coach. Carl Nafzger was a 10-year-old farm boy in Texas. But Bob Holthus was already a Thorough-bred horse trainer in Nebraska.
"I'd been around horses my whole life," said Holthus. "Rode a Shetland pony to my first day of school. Getting a license was just a formality."