Artificial intelligence on the track and the emerging threats of prediction markets and wagering are among the topics to be discussed at the National HBPA Conference to be held March 3-7 in Hot Springs, Arkansas, at Oaklawn Racing Casino Resort, the horsemen's organization said in a Wednesday press release. "Each year, we strive to take a deep dive into the serious issues facing racing while also showcasing innovation that already is making a difference," said Eric Hamelback, CEO of the National Horsemen's Benevolent & Protective Association (NHBPA). "Our goal is...