Sherrill v. Knight
569 F.2d 124 (D.C. Cir. 1977): The seminal DC Circuit ruling establishing that White House press facilities are a First Amendment-protected forum. Arbitrary exclusion is strictly prohibited.
The government must publish narrow, explicit, and objective standards and provide written notice and a formal chance to rebut before revoking access.
CNN & Acosta v. Trump
343 F. Supp. 3d 14 (D.D.C. 2018): The court granted an emergency Temporary Restraining Order reinstating Jim Acosta’s hard pass when the White House revoked it without prior notice or administrative due process.
Holding: Even in high-security executive compounds, Fifth Amendment Procedural Due Process strictly applies to existing credential holders.
Karem v. Trump
960 F.3d 656 (D.C. Cir. 2020): The D.C. Circuit affirmed a preliminary injunction enjoining a 30-day suspension of Playboy correspondent Brian Karem’s press pass over alleged "decorum" violations in the Rose Garden.
Holding: An agency cannot enforce unwritten standards of professional conduct retroactively against credentialed press corps members.