Speaker of the House Mike Johnson (R-LA) speaks to the media on the Low Library steps on Columbia University's campus in New York on Wednesday April 24, 2024. (AP Photo/Stefan Jeremiah)
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)
Student protesters camp on the campus of Columbia University, Tuesday, April 30, 2024, in New York. Early Tuesday, dozens of protesters took over Hamilton Hall, locking arms and carrying furniture and metal barricades to the building. Columbia responded by restricting access to campus. (Pool Photo/Mary Altaffer)