Mexico’s President Claudia Sheinbaum filed a controversial series of changes to the country’s constitution that would essentially block any investigation or action by foreign law enforcement agencies without their permission. The provisions could enable Mexico to criminally pursue anyone involved in those investigations. The changes come after the United States designated six Mexican drug cartels as foreign terrorist organizations and announced the intent to eradicate them. This week, Sheinbaum filed a series of changes to the country’s constitution that, if approved by the legislative branch, would change Articles 40 and 19 of Mexico’s constitution. “What we want to make clear...