Court Rulings Upend Trump-Era Prosecutor Appointments

A series of federal court decisions has thrown the leadership of several prominent U.S. Attorney’s offices into disarray, with judges repeatedly ruling that appointments made during the Trump administration violated constitutional and statutory law. The rulings center on the improper use of interim appointments to install allies without Senate confirmation.

Multiple U.S. Courts of Appeals have found that the appointments of at least two key prosecutors were unlawful. In New Jersey, Alina Habba, a former personal lawyer to Donald Trump, was removed from her role as the district’s top federal prosecutor after courts determined her appointment bypassed the required Senate approval [21228][16325][20775]. Similarly, the appointment of Lindsey Halligan as the U.S. Attorney for Vermont—and her subsequent role overseeing cases in Washington, D.C.—has been invalidated by a federal judge, who demanded she justify her continued service or leave the position [43415][31159].

The core legal issue is the Appointments Clause of the U.S. Constitution, which requires that principal officers of the United States, such as U.S. Attorneys, be confirmed by the Senate. The courts have ruled that the Trump administration circumvented this process, appointing officials under statutes that did not apply to these specific vacancies [16336][16745]. “The court found the process used to appoint Habba violated legal statutes,” one report stated, preventing her from continuing in the role [16296].

These rulings have direct consequences for ongoing prosecutions. A judge dismissed criminal cases against former FBI Director James Comey and former Deputy Attorney General Andrew McCabe because the indictments were brought by Lindsey Halligan, who was deemed to lack lawful authority [31159]. Other defendants have similarly moved to dismiss charges, arguing that any action taken by an unlawfully appointed prosecutor is invalid [4082].

Despite the rulings, the practical enforcement has faced delays. In Vermont, the Justice Department kept Halligan in place after a judicial deadline for her removal passed, arguing the court’s order lacked a specific command for immediate action, a move that drew criticism from the overseeing judges [19728]. The legal conflict is significant enough that the U.S. Supreme Court is poised to rule on the broader dispute over presidential power to fill these vacancies, which will set a major precedent for future administrations [17736].

For now, the affected offices are being led by other senior career officials in an acting capacity as the Biden administration works to nominate permanent, Senate-confirmed replacements [20769].