I will be testifying Wednesday in front of Congress about the vile scourge of antisemitism and what we are doing to confront it in New York City public schools, the largest school system in the country. Given the recent controversies surrounding prior hearings with this very committee, some have urged me to stay home, to shy away from national scrutiny. I refuse. In fact, it is my responsibility to go before Congress to face this critical, complicated and highly charged issue head on. The victims of intolerance and hate cannot afford to look away, and neither should their leaders. As...