"In 2019, the local San Diego affiliate for NBC News broke a shocking story: components of the federal government were conducting surveillance of journalists, lawyers, and activists thought to be associated with the so-called “migrant caravan” coming through Central America and Mexico.
The Inspector General for the Department of Homeland Security, the agency’s watchdog, later reported that the U.S. government shared sensitive information with the Mexican government, and U.S. officials had improperly asked Mexican officials to deny entry into Mexico to Americans to prevent them from doing their jobs."