It is almost impossible to know where to begin with Mickey O’Rourke. Simply cataloguing the serial entrepreneur’s many interests and ventures – let alone exploring his compelling backstory – could easily consume the entire time allotted for our interview. From the helter-skelter days of Setanta Sports to his side hustle with one of North America’s largest steakhouse chains, O’Rourke has spent a career moving between industries and opportunities with a restlessness that seems hardwired into his character. Controlling interest in a League of Ireland football team? Check. A protective clothing and equipment brand? Check. Scottish ice hockey franchise? Check. I…