Federal judge strikes down Trump order targeting law firm WilmerHale

A federal judge in Washington, D.C., on Tuesday struck down President Trump's executive order targeting D.C.-based law firm WilmerHale, declaring the order "unconstitutional" and permanently blocking the administration from enforcing it.

U.S. District Judge Richard Leon issued his opinion Tuesday afternoon, blocking the president's efforts to restrict Wilmer Cutler Pickering Hale and Dorr LLP as a part of the Trump administration's crusade against large law firms that have provoked the ire of the president and his allies.

"For the reasons set forth below, I have concluded that this order must be struck down in its entirety as unconstitutional," Leon wrote in the beginning of his order. "Indeed, to rule otherwise would be unfaithful to the judgment and vision of the Founding Fathers!"

The executive orders the president has signed have targeted law firms including Perkins Coie, Paul Weiss, and Jenner & Block. So far, the firms have been winning their cases against the administration in court.

This is a developing story.

Melissa Quinn contributed to this report.