Jonathan Neumann, author of "To Heal the World? How the Jewish Left Corrupts Judaism and Endangers Israel," sits down with Ben Weingarten to discuss how 'tikkun olam' became the ethos of non-Orthodox Jewry, the perversion of Jewish values and principles by those who have supplanted the religion with Leftism -- justified by a baseless theory of tikkun olam, why Neumann argues "Jewish social justice effectively has no need for Jews qua Jews", the correlation between tikkun olam and anti-Zionism and much more.