The funeral for Iran's supreme leader, Ayatollah Ali Khamenei, was designed to showcase unity in a country that is bitterly split over his decades-long rule. CAIRO (AP) — He is the grandson of an influential Shiite cleric, born in Qom — the heart of religious studies in Iran — and raised in a traditional family that embraced the theocracy. But by his late 20s, he had stopped praying and given up on cleric... [7144 chars]