Iran's Khamenei Threatens US as Pentagon Boosts Forces Amid Israel-Hamas War

Hezbollah has declared a "day of rage" in Lebanon over the Gaza hospital strike, coinciding with US President Joe Biden's visit to Israel. Protests have erupted in Lebanon, Iraq, Turkey, and Jordan, leading to the US raising its travel alert for Lebanon to level 4. Biden's planned four-party summit in Jordan has been postponed, and he will no longer visit Jordan. The death toll in the Gaza conflict has surpassed 4,000, with tensions escalating as Iran's Supreme Leader threatens the US and the Pentagon puts 2,000 troops on heightened alert.