Police guard the Palace of the Republic prior visit of Donald Trump Jr. and meetings with representatives of the authorities of the Republika Srpska, in Banja Luka, Bosnia, Tuesday, April 7, 2026. (AP Photo/Radivoje Pavicic)

Police guard the Palace of the Republic prior visit of Donald Trump Jr. and meetings with representatives of the authorities of the Republika Srpska, in Banja Luka, Bosnia, Tuesday, April 7, 2026. (AP Photo/Radivoje Pavicic)

Police officers stand in front of the Palace of the Republic prior visit of Donald Trump Jr. and meetings with representatives of the authorities of the Republika Srpska, in Banja Luka, Bosnia, Tuesday, April 7, 2026. (AP Photo/Radivoje Pavicic)

President Donald Trump, accompanied by Defense Secretary Pete Hegseth, speaks with reporters in the James Brady Press Briefing Room at the White House, Monday, April 6, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

President Donald Trump, accompanied by Defense Secretary Pete Hegseth, speaks with reporters in the James Brady Press Briefing Room at the White House, Monday, April 6, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

President Donald Trump, accompanied by Defense Secretary Pete Hegseth and Chairman of the Joint Chiefs of Staff Gen. Dan Caine, speaks with reporters in the James Brady Press Briefing Room at the White House, Monday, April 6, 2026, in Washington. (AP Photo/Julia Demaree Nikhinson)

Posters lay on lecture hall tables before a campaign event with streamer Hasan Piker and Abdul El-Sayed, a progressive candidate in the Democratic primary for U.S. Senate in Michigan, Tuesday, April 7, 2026, at the University of Michigan in Ann Arbor, Mich. (AP Photo/Julia Demaree Nikhinson)

Flight line workers push a Southwest Airlines aircraft away from a gate at Love Field Airport in Dallas, Monday, March 16, 2026. (AP Photo/Tony Gutierrez)