Caine’s nomination is likely to raise questions from some Democrats whether he will remain independent of Trump.

"In our family, we serve. When asked, we always say yes. Senators, I acknowledge that I'm an unconventional nominee. These are unconventional times," he said during his opening statement.

President Trump’s pick to be the chairman of the Joint Chiefs of Staff told senators during his confirmation hearing that he would give the president candid guidance and stay out of politics. But he also said he was willing to push back if asked to do something unconstitutional and suggested concern about recent messages sent by senior national security leaders over Signal.

A U.S. official had told ABC News that Musk was expected to attend a meeting with the Joint Chiefs of Staff that, among its topics, would touch on China.

Trump Tells Cabinet Secretaries They, Not Musk, Are in Charge of Staff Cuts By Nandita ... told reporters in the Oval Office. Trump's message to his department chiefs was his first notable effort ...

President Trump’s top aide gave a behind-the-scenes look at the “fake Oval Office” used by former ... White House deputy chief of staff Stephen Miller accused Biden of needing the room ...

The dismissal of Gen. Charles Q. Brown as chairman of the Joint Chiefs of Staff was startling, if not unexpected, at the beginning of President Donald Trump’s second term. To replace Brown ...

Lt. Gen. Dan “Razin” Caine says he was not wearing a MAGA hat when the president met him in Iraq, as Trump had claimed.