Claudia Sheinbaum, the president of Mexico, stood underneath a giant Mexican flag and before troops at a military installation in Mexico City. It was Flag Day last month and she used her speech as an opportunity to, figuratively and literally,…

Claudia Sheinbaum, the president of Mexico, stood underneath a giant Mexican flag and before troops at a military installation in Mexico City. It was Flag Day last month and she used her speech as an opportunity to, figuratively and literally,…