特朗普：将无限期暂停来自“第三世界国家”的移民

Group 1 - The article discusses President Trump's announcement to indefinitely suspend immigration from all "third world countries" to restore the American system, terminating entry permits for millions of illegal entrants established during Biden's administration [1] - Trump emphasizes the need to remove individuals who do not contribute positively to the U.S. or cannot love the country, ending federal benefits for non-citizens and revoking citizenship for immigrants who disrupt American peace [1] - Following a shooting incident involving National Guard members, Trump calls for a review of all Afghan nationals who entered the U.S. during Biden's term, leading to a suspension of immigration applications for Afghan citizens [2] Group 2 - The U.S. Citizenship and Immigration Services has been directed to re-examine all green cards issued to individuals from "concerned countries," which includes Afghanistan among 19 nations [2]