New York, home to some 960,000 Jews, is the largest Jewish city in the world. It's also the stage on which two of Israel's most passionate and articulate defenders have recently emerged: Rabbi Angela Buchdahl of Central Synagogue and Rabbi Elliot Cosgrove of Park Avenue Synagogue.Buchdahl, a Reform rabbi and the first Asian-American to lead a major congregation, has just released a memoir detailing her singular Jewish story – one that has earned her a place on talk shows and in the national