The deportation of Kilmar Ábrego García, a twenty-nine-year-old Salvadorian immigrant, from his home in Maryland to an El Salvador mega-prison has set up a legal showdown between President Donald Trump’s administration and the United States’ legal system. It has raised major questions about what oversight the different branches of government have over foreign policy, how the Trump administration will respond to court orders, and what obligations the White House has to protect American due process rights.