Twenty years after the deadliest terrorist attack ever committed on U.S. soil, have we gained enough perspective to evaluate the impact of 9/11 on our society and heal the wounds of its aftermath? USC Shoah Foundation Finci-Viterbi Executive Director Stephen Smith joins leaders from New Ground, a Muslim-Jewish partnership for change; 30 Years After, an Iranian-American Jewish organization; and the Jewish Federation of Greater Los Angeles for a discussion about the legacy of the September 11 attacks.