Trump got very angry at the AP, an international press agency, because it insisted on calling the Gulf of Mexico by its rightful name. It refused to follow Trump’s renaming it as “the Gulf of America.”

So Trump punished the AP by excluding it from the press pool on Air Force 1 and in other gatherings.

A three-judge panel voted 2-1 to allow Trump to continue choosing which press gets access to him. Two of the judges were appointed by Trump.

Peter Baker, a national correspondent for The New York Times wrote on Twitter:

Appeals court rules that the president can punish a news outlet based on the content of its coverage by denying it access that it has had for generations. If the decision stands, it represents a major blow to press freedom. @ZJMontague @minhokimdh

The consequences of this go beyond Trump barring the @AP from the White House press pool. By this logic, a future Democratic president will be able to bar conservative media outlets that want to ask about, say, his advancing age or his son’s business activities.

Replies to his comments criticized the media for not boycotting Trump events in solidarity with AP.

The New York Times reported:

A federal appeals court on Friday paused a lower court’s ruling that had required the White House to allow journalists from The Associated Press to participate in covering President Trump’s daily events and travel alongside their peers from other major news outlets.

By a 2-to-1 vote, a three-judge panel of the U.S. Court of Appeals for the District of Columbia Circuit found that many of the spaces in the White House complex or on Air Force One where members of the press have followed the president for decades are essentially invite-only, and not covered by First Amendment protections.

“The White House therefore retains discretion to determine, including on the basis of viewpoint, which journalists will be admitted,” wrote Judge Neomi Rao, a Trump appointee. She was joined by Judge Gregory G. Katsas, who was also appointed by Mr. Trump.

The ruling temporarily lifted the requirement that the White House give A.P. journalists the same access as other news media professionals while the appeal continues. But it was clouded by the fact that the situation facing The Associated Press has shifted considerably since the legal standoff began in February.