Students walk across the campus of Cornell University in Ithaca, N.Y., Thursday, Oct. 1, 2026. (AP Photo/Matt Rourke)

Oklahoma Governor candidate Mike Mazzei speaks before President Donald Trump arrives at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

Rep. Brandon Gill, R-Texas, listens as President Donald Trump speaks at Peterbilt Motors, Thursday, Oct. 1, 2026, in Denton, Texas. (AP Photo/Alex Brandon)

President Donald Trump arrives to speak at Peterbilt Motors, Thursday, Oct. 1, 2026, in Denton, Texas. (AP Photo/Alex Brandon)

People listen as President Donald Trump speaks at a campaign rally at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

People arrive before President Donald Trump at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

Homeland Security Secretary Markwayne Mullin speaks before President Donald Trump arrives at the Choctaw Event Center, Thursday, Oct. 1, 2026, in Durant, Okla. (AP Photo/Julio Cortez)

Florida Republican gubernatorial candidate Rep. Byron Donalds speaks during a campaign rally with Vice President JD Vance in Lakeland, Fla., Thursday, Oct. 1, 2026. (Kevin Lamarque/Pool via AP)