There's never been a GI Kentucky Derby contender quite like No Parole (Violence), who stayed undefeated when winning Saturday's Premier Night Prince S. at Delta Downs. He may not be the best 3-year-old in the country, but he is certainly the most intriguing. How good is he? It's impossible to tell. His route to the Derby has included a maiden race, an allowance race and the Prince, all races against fellow Louisiana-breds. Normally, anyone winning those races wouldn't register on anyone's radar, but this horse is different. The 'TDN Rising...