Dustin Hoffman's parents chose to make a clean break with their Jewish heritage, raising him without knowledge of either Judaism or his ancestors. When Hoffman found out he was Jewish at age 10, he "went to the delicatessen and ordered bagels, and draped them around the holiday tree.” Hoffman's Jewish identity came to the fore this month, when the PBS genealogy series, “Finding Your Roots,” unearthed some incredible history about Hoffman's Jewish ancestors that brought the 78-year-old Oscar-win