A California teenager suspected of attending a terrorist training camp and his father are being denied re-entry to the United States after spending four years in Pakistan unless they submit to interviews and lie-detector tests, their attorney says. Julia Mass says the rights of her clients, Muhammad Ismail, a naturalized U.S. citizen born in Pakistan, and his 18-year-old son, Jaber Ismail, to return to the United States are being violated because they are on the "no fly" list. Miss Mass said an official at the U.S. Embassy in Islamabad told Jaber Ismail that he and his father would be allowed...