Mark O'Keeffe

I retired in 2019 as the most prolific bugler in horse racing history with over 60,000 performances of "First Call" at a record-setting 51 racetracks in 23 states and Canada. My herald trumpet, which I used at NYRA for most of my time there, has been on display at the National Museum of Racing and Hall of Fame for the past three years. Of this, I am very proud. But this is not the subject of my email. The subject is betting on horses, and I had some success in...