Marjorie Cohn

“In matters outside the courtroom, courts have decried differential treatment between print and broadcast media. New York City mayoral candidates Mario Cuomo and Edward Koch tried to exclude selected members of the media in 1977 by limiting access to their campaign headquarters to those who had received invitations. Ruling in American Broadcasting Cos. v. Cuomo, a federal court observed, "once there is a public function, public comment, and participation by some of the media, the First Amendment requires equal access to all of the media or the rights of the First Amendment would no longer be tenable."44
In 1981, a federal court in Georgia struck down a judge's order excluding television crews from a White House press pool. The court said the order violated the press and public's First Amendment right of access to White House events. It felt television coverage "provides a comprehensive visual element and an immediacy, or simultaneous aspect, not found in print”
― Marjorie Cohn, Cameras in the Courtroom: Television and the Pursuit of Justice