Foreigners who meet the eligibility requirements can become U.S. citizens. These Latin American countries are the ones that obtain this status the most.
President Trump began his immigration crackdown with a flurry of executive orders. Immigration experts say they lay out how he hopes to transform enforcement at the southern U.S. border and beyond.
The orders include declaring a national emergency to deploy military personnel to the border, suspending refugee resettlement and ending birthright citizenship.