The grown son of an Ohio billionaire is a hooker-loving drug addict who threatened to destroy the renowned Manhattan psychiatrist his parents enlisted to help him, according to bombshell court papers. Dr. Paul Conti, a Stanford-educated psychiatrist from Oregon, alleges in a federal suit that the son also gambled away millions of dollars during trips to Las Vegas while running up credit bills and borrowing money from mobsters. The son’s name is hidden as “John Doe” in court documents related to the case — and his billionaire father is also not identified. But at a closed-court hearing on Monday, Jay Schottenstein — ... (full story)