Is Esav's Hatred of Yaakov Etched in Stone?

Does "Esav always hate Yaakov"? Is that an inexorable law of nature? Not according to Rabbi Yitzchok Adlerstein, who serves as director of Interfaith Affairs at the Simon Wiesenthal Center. Listen to the whole interview here, https://rumble.com/v2ey6to-the-elliot-resnick-show-episode-38.html, and here, https://www.buzzsprout.com/2004958/12499080-how-should-jews-view-non-jews.