Trump Follows Through on His Threat, and the White House Bars CNN, MS NOW, and Politico Reporters from Entering

What began on Friday as a presidential warning on social media became a measure enforced on Saturday at the White House entrances.

Secret Service agents barred entry and deactivated the press passes of reporters and cameramen from CNN, MS NOW, and Politico, enforcing the restriction announced by President Donald Trump.

The action comes less than 24 hours after the president posted on Truth Social that he would ban the three news organizations "with immediate effect", accusing them of spreading "fiction and lies" about his administration.

On Saturday morning, the measure took effect when correspondents such as Akayla Gardner of MS NOW, Betsy Klein of CNN, and Cheyenne Haslet of Politico attempted to enter the complex and had their credentials rejected at the security checkpoints.

Enforcement at Security Checkpoints and the Networks' Response

When questioned about the revocation of the passes, security agents confirmed to the journalists that the order came from higher authorities.

In his remarks on Friday in the Oval Office, the president had indicated that the restriction was not based on a specific report, but rather on a history of coverage that he considers lacking in objectivity, leaving open the possibility of adding other media outlets in the future.

Faced with the physical blockade at the facilities, the leadership of the affected organizations reacted immediately. MS NOW stated that it will take the necessary measures to defend its work, while CNN confirmed that its team will continue to cover the federal government regardless of restrictions on access to the premises.

For his part, Politico's editorial director, Jonathan Greenberger, backed his staff and indicated that they will defend their right to report.

The shift from verbal warnings to enforcement at security checkpoints marks an escalation of the clash between the administration and major media outlets. Jacqui Heinrich, president of the White House Correspondents' Association, called for the restoration of access while warning of the implications of restricting journalistic coverage at the presidential complex.