MEXICO CITY — At a Mexican military base, Captain Eduardo Barrón picks up not a rifle but a microphone. Swaying boot-to-boot, he belts out a song as the sounds of trumpets and accordions roar ...

A military band plays a corrido during a performance for the media at a military base in Mexico City, Monday, March 10, 2025. (AP Photo/Fernando Llano) X-International (AP) ...