By Dan Gartland Confused about the rumored breakaway golf tour? We asked an expert to explain. Good morning, I’m Dan Gartland. If anyone wants to pay me eight figures to shoot a 110, you know how to get in touch with me. If you’re reading this on SI.com, you can sign up to get this free newsletter in your inbox each weekday at SI.com/newsletters. Follow the moneyThe biggest story in men’s golf right now is the emergence of a potential challenger to the PGA Tour. Rumors of a rival tour have been simmering for years now, but things have really picked up steam in recent weeks. Talk of a breakaway…