Tanya Haj-Hassan is a pediatric intensive care physician who has volunteered in Gaza multiple times over the past 10 months. She joins us to recount what she witnessed there and to explain why she is calling for an end to U.S. support for the Israeli military and the resumption of comprehensive humanitarian aid to the Gaza Strip. Over the course of Israel’s assault, Haj-Hassan has treated victims of “massacre after massacre,” with injuries and casualties “enabled by American bombs.” She joins demands for Palestinian voices to be allowed to address the convention onstage and argues that Democratic Party leadership’s refusal is part of a systematic “process of dehumanization” targeting Palestinians.