CHICAGO, ILLINOIS – MARCH 06: Former Vice President Kamala Harris shows a Jesse Jackson for president campaign button as she speaks at a celebration of life service for civil rights leader Rev. Jesse Jackson Sr. at the House of Hope arena on March 06, 2026 in Chicago, Illinois. Jackson died on February 17, following a lengthy battle with progressive supranuclear palsy (PSP). (Photo by Scott Olson/Getty Images)