Students with the Gaza solidarity encampment block the entrance of Hamilton Hall at Columbia University after taking over it on Tuesday, April 30, 2024 in New York. Columbia Students for Justice in Palestine called for mobilization close to midnight. Students have been occupying part of campus since calling for the university to divest from institutions that have ties to Israel. (Marco Postigo Storel via AP)
A woman wears a keffiyeh, left, while setting up a tent at an encampment of tents on the campus of Tufts University, Tuesday, April 30, 2024, in Medford, Mass. Tufts University students set up the encampment as part of a protest against the war in Gaza. (AP Photo/Steven Senne)
A student speaks during a Students for Gaza rally on Malcolm X Plaza at San Francisco State University on Monday April 29, 2024 in San Francisco, Calif.(Lea Suzuki/San Francisco Chronicle via AP)
U.S. Secretary of State Antony Blinken visits a storage unit with humanitarian aid bound for Gaza at the Jordanian Hashemite Charity Organization in Amman, Jordan, Tuesday, April 30, 2024. (Evelyn Hockstein/Pool Photo via AP)
Protesters make signs in an encampment area on the University of Wisconsin-Milwaukee campus Tuesday, April 30, 2024, in Milwaukee. The Pro-Palestinian rally is calling for the university to cut ties with Israel and for peace in Gaza. (AP Photo/Morry Gash)
An Israeli tank moves to a position near the border with the Gaza Strip, in southern Israel, Tuesday, April 30, 2024. (AP Photo/Tsafrir Abayov)
Palestinians look at the destruction after an Israeli airstrike in Deir al Balah, Gaza Strip, Tuesday, April 30, 2024. (AP Photo/Abdel Kareem Hana)
Israeli soldiers are seen at a staging ground near the border with the Gaza Strip, in southern Israel, Tuesday, April 30, 2024. (AP Photo/Tsafrir Abayov)
An aircraft airdrops humanitarian aid over the northern Gaza Strip, as seen from central Gaza, Tuesday, April 30, 2024. (AP Photo/Abdel Kareem Hana)
This undated photo released early Tuesday, April 30, 2024, by the U.S. military's Central Command shows construction off a floating pier in the Mediterranean Sea off the Gaza Strip. A U.S. Navy ship involved in the American-led effort to bring more aid into the besieged Gaza Strip is off shore from the enclave, slowly building out a floating platform for the operation, satellite photos analyzed Monday, April 29, 2024, by The Associated Press show. (U.S. military's Central Command via AP)
Ami Aviv mother of Israeli reserve soldier Master sergeant Ido Aviv kisses his casket during his funeral in Carmiel, northern Israel, Tuesday, April 30, 2024. Aviv, 28, was killed during Israel's ground operation in the Gaza Strip, where the Israeli army has been battling Palestinian militants in the war ignited by Hamas' Oct. 7 attack into Israel. (AP Photo/Ariel Schalit)
Ami Aviv mother of Israeli reserve soldier Master sergeant Ido Aviv kisses his casket during his the funeral in Carmiel, northern Israel, Tuesday, April 30, 2024. Aviv, 28, was killed during Israel's ground operation in the Gaza Strip, where the Israeli army has been battling Palestinian militants in the war ignited by Hamas' Oct. 7 attack into Israel. (AP Photo/Ariel Schalit)
A Palestinian flag hangs on the edge of a tent encampment on the campus of Tufts University, Tuesday, April 30, 2024, in Medford, Mass. Tufts University students set up the encampment as part of a protest against the war in Gaza. (AP Photo/Steven Senne)
Palestinians look at the destruction after an Israeli airstrike in Deir al Balah, Gaza Strip, Tuesday, April 30, 2024. (AP Photo/Abdel Kareem Hana)
Students from the Lebanese American University (LAU) burn a picture of Israeli Prime Minister Benjamin Netanyahu during a protest inside their university campus to demand a ceasefire and show support for Palestinians in the Gaza Strip, in Beirut, Lebanon, Tuesday, April 30, 2024. Scores of students held pro-Palestinian protests at some of the largest universities in Beirut Tuesday expressing anger over the rising deaths during the Israel-Hamas war. (AP Photo/Hassan Ammar)
A woman sits outside an encampment area on the University of Wisconsin-Milwaukee campus, Tuesday, April 30, 2024, in Milwaukee. The Pro-Palestinian rally is calling for the University to cut ties with Israel and for peace in Gaza. (AP Photo/Morry Gash)
Presiding judge Nawaf Salam, fourth from left, arrives to read the ruling at the International Court of Justice in The Hague, Netherlands, Tuesday, April 30, 2024. The top U.N. court rejected on Tuesday a request by Nicaragua to order Germany to halt military and other aid to Israel and renew funding to the U.N. aid agency in Gaza. The International Court of Justice said that legal conditions for making such an order weren't met and ruled against the request in a 15-1 vote. (AP Photo/Peter Dejong)
Israeli soldiers are seen at a staging ground near the border with the Gaza Strip, in southern Israel, Tuesday, April 30, 2024. (AP Photo/Tsafrir Abayov)
Palestinians look at the destruction after an Israeli airstrike in Deir al Balah, Gaza Strip, Tuesday, April 30, 2024. (AP Photo/Abdel Kareem Hana)
Palestinians look at the destruction after an Israeli airstrike in Deir al Balah, Gaza Strip, Tuesday, April 30, 2024. (AP Photo/Abdel Kareem Hana)
U.S. Secretary of State Antony Blinken speaks to the press in front of a truck carrying humanitarian aid bound for Gaza at the Jordanian Hashemite Charity Organization in Amman, Jordan, Tuesday, April 30, 2024. (Evelyn Hockstein/Pool Photo via AP)