http://fightnetwork.com/ - Fight Network's Corey Erdman and Robin Black bring us the latest on Conor McGregor and Floyd Mayweather Jr. verbal barbs between one another, racism in combat sports, who would win in a fight between McGregor vs. Mayweather, which of them can generate more money and PPV buys and more on Newsmakers. For additional coverage of MMA, boxing and pro-wrestling check out http://fightnetwork.com/ or follow us on Twitter at https://twitter.com/fightnet or find us on Facebook at https://www.facebook.com/FightNetwork