移民收紧之下，美国或迎来史上首次人口负增长!

Group 1 - The United States may experience its first population decline since its founding in 2026, a significant shift occurring decades earlier than previously predicted by official agencies [1][2] - This demographic change is primarily driven by a sharp reduction in net immigration and persistently low birth rates, exacerbated by the Trump administration's strict immigration policies [1][2] - Experts agree that stricter immigration restrictions will accelerate the timeline for the U.S. population entering a stagnation or decline phase, impacting economic growth and labor force availability [1][2] Group 2 - The U.S. Census Bureau's long-term forecast initially projected a population decline around 2081, but current trends suggest this milestone could be reached much sooner [2] - The Trump administration's commitment to reducing immigration is seen as a way to create more job opportunities and higher wages for domestic workers, despite opposition from economists [3] - The administration has initiated large-scale deportation actions and tightened controls on both legal and illegal immigration, marking an end to what it perceives as a detrimental era of mass immigration [3]