[Getty Images/CNN] When millions of Iranians poured into the streets in 1979 to end the rule of the former shah, their revolution seemed to have put an end to the practice of passing power from father to son. Not so. Mojtaba Khamenei, the second son of former Supreme Leader Ali Khamenei, has been elevated to the position his father held for nearly four decades until his death in US-Israeli air strikes. The 88-member Assembly of Experts did what many Iranians had hoped it would never do: turn...