Palm Beach, FL – January 7, 2013 – The first ever $100,000 Trump Invitational Grand Prix CSI 2* debuted to rave reviews on Sunday, January 6, at the beautiful Mar-a-Lago Club in Palm Beach, FL. With some of the world’s top show jumpers competing on the lawn of Donald Trump’s scenic estate overlooking South Florida’s Intracoastal Waterway, U.S