WASHINGTON, DC - MAY 05: Protester Guido Reichstadter stands and waves to other protesters down on the ground as he remains atop the Frederick Douglass Memorial Bridge on May 05, 2026 in Washington, DC. Reichstadter climbed atop the bridge Friday, May 1, and has remained there in protest of what he described as the "Trump regime's war in Iran" and against AI development, according to posts on X. (Photo by Heather Diehl/Getty Images)