President Trump wasted no time shaking up U.S. immigration policy on his first day back in office. With a flurry of executive actions, he set the stage for a sweeping crackdown that includes deploying the military to the border and challenging the constitutional right to birthright citizenship. One of his most controversial moves? Declaring a national emergency to send troops to the southern border. While experts say this could clash with laws limiting military involvement in domestic matters, Trump is doubling down. “We will restore America’s safety and sovereignty,” he said during his inaugural speech, vowing to stop illegal crossings and deport millions of undocumented immigrants. Another bold step: shutting down C.B.P. One, a program set up by the Biden administration to allow migrants to schedule legal border crossings via an app. The sudden closure left thousands in limbo, signaling a tougher stance on immigration. Trump also moved to block asylum seekers, calling their arrival a public health and security risk. While critics argue his claims lack evidence, the administration insists comprehensive health screenings are necessary. These actions, while ambitious, face steep legal hurdles. Birthright citizenship, for instance, is protected by the Constitution, making it a tough policy to overturn. Still, Trump’s aggressive approach makes one thing clear: immigration is once again at the center of his agenda. As the dust settles, the nation waits to see how these policies will unfold—and whether they’ll stand up in court. For now, it’s a new chapter in the ongoing debate over America’s role as a refuge for those seeking safety.