President Biden is on his way to the Middle East right now as a diplomatic crisis now unfolds. The summit of leaders in Jordan canceled after a deadly explosion at a Gaza hospital kills hundreds. The cross-border clashes are fueling fears that Iran-backed Hezbollah could escalate the conflict by opening a second front against his Israel. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.