Donald Trump arrived to 18-year-old son Barron’s graduation in a 10-vehicle Secret Service motorcade on Friday, May 17 — but according to reports, he was very close to being late! “Going to Barron’s High School Graduation,” the former POTUS wrote on Truth Social that morning. “Great student, wonderful boy! Very exciting!!!” Melania Trump arrived Oxbridge Academy in West Palm Beach, Fla., earlier, as she traveled to the event separately from her husband. She was spotted in a black Dior Jacket, a Michael Kors pencil skirt and a Gucci boater hat that sat low on her face, nearly covering her eyes….