Next (Not This Time) isn't just winning races. He is destroying the competition. A marathon-race specialist, he did it again last week at Parx, when he won the GIII Greenwood Cup S. by an astounding 25 lengths. It's been quite a ride for his trainer, Doug Cowans, who claimed the now 5-year-old last year for $62,500. To talk about Next and to discuss his future plans, Cowans joined this week's TDN Writers' Room podcast presented by Keeneland. He was this week's Green Group Guest of the Week. Despite his horse's...