By Megan SaylesAFRO Business Writermsayles@afro.com The seventh annual Celebrity Charity PoloXJazz returns to the Congressional Polo Club in Poolesville, Md. on Sep. 23. This year’s event will be hosted by Judge Greg Mathis, who’s known for his Emmy-winning courtroom reality show. It will benefit the Black Mental Health Alliance (BMHA) and Latinas Leading Tomorrow (LLT). […]