Business is booming at Spendthrift Farm. The once-defunct stallion station has enjoyed a remarkable resurgence in the past decade, thanks in large part to a superstar stallion, a deep-pocketed owner and the steady hand of an experienced general manager. Ned Toffey has seen it all since B. Wayne Hughes purchased Spendthrift in 2004, and he joined the TDN Writers' Room presented by Keeneland Wednesday. Calling in via Zoom as the Green Group Guest of the Week, Toffey talked about the explosive growth of the farm, what makes Into Mischief special,...