This season on his PBS series, "Finding Your Roots with Henry Louis Gates Jr.," Henry Louis Gates has already helped media legend, Barbara Walters
, discover her genealogy and uncovered a connection between Kevin Bacon and his wife Kyra Sedgwick
.This week, the renowned Harvard professor is tackling the origins of three religious leaders from different faiths. Pastor Rick Warren
, Rabbi Angela Buchdahl and Sheik Yassir Qadhi all have complex ...