There is something extraordinary about how a young woman, born and raised in the United States, can become a voice for people she has never met in a country she has never seen, thousands of miles away. But for Iran’s Princess Noor Pahlavi, daughter of the exiled Crown Prince Reza Pahlavi and granddaughter of the former shah, Mohammad Reza, that is the situation she finds herself in. As the Islamic Republic regime of Iran faces daily strikes and military pressure from the US and Israel, and with its leadership decimated, many are looking to the day the regime falls. And...