Chilean President Jose Antonio Kast gives a press conference at the military base "Solo de Zaldivar," near the Chacalluta border crossing, in Arica, Chile, Monday, March 16, 2026, after signing a decree to deter irregular migration along the northern border with Peru and Bolivia. (AP Photo/Esteban Felix)

Arizona forward Koa Peat cuts down the net after a win over Purdue in the Elite Eight of the NCAA college basketball tournament, Saturday, March 28, 2026, in San Jose, Calif. (AP Photo/Kelley L Cox)

Arizona forward Koa Peat, center, shoots past Purdue center Oscar Cluff, left, during the second half in the Elite Eight of the NCAA college basketball tournament, Saturday, March 28, 2026, in San Jose, Calif. (AP Photo/Godofredo A. Vásquez)

Valeria Hernandez, right, runs during a soccer tournament for immigrant and refugee girls on Sunday, March 29, 2026, in Portland, Ore. (AP Photo/Jenny Kane)

FILE - Dwight Chandler walks through his devastated home from Hurricane Harvey not too far from old acid pits that were designated as a U.S. EPA Superfund in Highlands, Texas, Aug. 31, 2017. (AP Photo/Jason Dearen, File)

FILE - Work continues at San Jacinto River Waste Pits, a Superfund site, near the Interstate 10 bridge over the river in Channelview, Texas on Sept. 13, 2017. (AP Photo/David J. Phillip, File)

FILE - A man walks past a notice for the Martin Aaron Inc. Superfund site in Camden, N.J., Dec. 11, 2017. (AP Photo/Matt Rourke, File)

FILE - A barbed-wire fence encircles the Highlands Acid Pit that was flooded by water from the nearby San Jacinto River in the aftermath of Hurricane Harvey in Highlands, Texas on Aug. 31, 2017. (AP Photo/Jason Dearen)