Willis Horton, an owner and breeder in Thoroughbred racing for decades whose Willis Horton Racing campaigned champions Will Take Charge (Unbridled's Song) and Take Charge Brandi (Giant's Causeway), passed away Friday at the age of 82 after a bout with COVID-induced pneumonia. The news was first reported by Daily Racing Form. Originally from Zach, Ark., Horton grew up on a farm and competed in rodeos. His wife of 64 years, Glenda, had a similar upbringing, and the two owned quarter horses before branching out into the world of Thoroughbreds. Horton's...