México, El Salvador, Guatemala y Honduras tienen las comunidades de migrantes ilegales más grandes en Estados Unidos.
El presidente Obama durante la promoción de la reforma.
People cast their votes at a polling station, in Mexico City, on June 6, 2021. - Mexicans began voting Sunday in elections seen as pivotal to President Andres Manuel Lopez Obrador's promised 'transformation' of a country shaken by the coronavirus pandemic, a deep recession and drug-related violence. (Photo by RODRIGO ARANGUA / AFP)