Lawmakers worry the expensive gift could create financial and legal issues for the Defense Department.
Nominee Anthony Tata offered a partial apology for past comments attacking Democrats and Trump critics as traitors.
Republican and Democratic leaders on the Senate Armed Services Committee are requesting a formal investigation into the Signal chat scandal.
In his address to the judge, Teixeira called himself a “proud patriot” and claimed he had exposed President Biden's "lies" about the war in Ukraine.
