Immigration

Legal experts explain First Amendment and Due Process rights in case of Mahmoud Khalil and potential deportations of other pro-Palestinian protestors.

A long line of authority holds that persons or things within a country’s territorial borders are subject to its jurisdiction.

The DHS I&A's new guidance validates an expansive view of legal authorities that permit abusive counterterrorism and surveillance powers.

A case that prompted a court injunction helps show executive orders on refugee resettlement and on South Africa are egregious and unlawful.

U.S. military action in Mexico would not only be illegal, it would sabotage Trump’s stated immigration policy priorities and could lead to retaliation against Americans.

"In their apparent effort to give credence to the Trump Executive Order, Professors Barnett and Wurman indefensibly ignore these core, constitutive principles."

The president is wrong about what an invasion is—and what powers it triggers.

While the executive order is intended to enhance national security, it raises significant concerns.

Sending anyone from the United States to Guantanamo raises a host of legal, moral, and policy questions.

Updated to account for reply briefs and Feb. 5 judicial opinion issuing a nationwide preliminary injunction

Trump's efforts to revive some version of the Muslim travel ban will harm people within the United States and chill protests.

An expert explainer on the Executive Order on the "Invasion" Executive Order and deployment of troops.