President Trump has banned CNN, Politico and MS Now from White House grounds, prompting the outlets to file a lawsuit alleging violations of the First and Fifth Amendments. The action follows Trump's public criticism of CNN's chief White House correspondent Kaitlan Collins at the United Nations, accusing her and the networks of hostility and obsession with covering him. The case raises significant questions about press freedom and the executive's authority to exclude news organisations from official spaces.

The ban took effect on Friday, with a federal court hearing scheduled for Wednesday to consider a temporary restraining order. Judge Timothy Kelly, who was appointed by Trump during his first term but previously sided with CNN in a 2018 case involving correspondent Jim Acosta, is presiding. The Justice Department defended the ban by claiming the outlets' reporting threatened national security, though some cited stories bore no connection to such concerns. Other networks in the White House television pool suspended their participation in protest following CNN's removal.