Biden arrives in Middle East amid escalating crisis
b'U.S. President Joe Biden arrived in Israel amid a rapidly escalating crisis, and just hours after hundreds were killed in a blast at a hospital in Gaza. Matt Galloway talks to Bushra Khalidi, the policy lead for Oxfam in the West Bank, who is in Ramallah; Noga Tarnopolsky, an independent journalist based in Jerusalem; and United Nations High Commissioner for Human Rights Volker T\\xfcrk.'