In the latest in our series of in depth 1-2-1s with US racing leaders, 1/ST Racing President Aidan Butler talks to Nick about the future for the entity's major racetracks and his vision for the sport. This interview comes amidst last week's media reports of Gulfstream's possible closure and the continuing turbulence in California racing. Butler also looks forward to this weekend's Pegasus and shares his pragmatic view on what must be done to ensure the sport's sustainability and viability in a competitive leisure and gaming market.