Husseini continued shouting, mentioning Israel’s “nuclear weapons”, then saying, “I was sitting here quietly and now I’m being manhandled by two or three people,” referring to security guards who physically carried him out of the room.

During his final press conference as Secretary of State Antony Blinken was heckled twice by anti-Israel protesters. 'You waved the white flag before Israeli fascism.'

Israel's assault on Gaza is likely to define the foreign policy legacy of the outgoing Biden administration, despite a deal reached with Palestinian militant group Hamas on Wednesday on a ceasefire in exchange for the release of hostages.