Tesla Chair Denies That Board Sought to Replace Elon Musk

Robyn Denholm, who leads Tesla’s board, said on social media that board members were “highly confident” in Mr. Musk, the company’s chief executive.

After Nudge From Trump, Senate Sets Fast Pace in Confirming His Ambassadors

Republicans have raced to approve the president’s picks to serve as top diplomats around the globe, in some cases with solid backing from Democrats.

Trump Fires Biden Appointees, Including Doug Emhoff, From Holocaust Museum

“Holocaust remembrance and education should never be politicized,” Mr. Emhoff said in reaction to the removal of him and senior Biden White House officials from the board that oversees the museum.

Federal Work Force Prepares for Another Round of Mass Firings as Deadline Nears

The Trump administration’s drive to slash and overhaul the government, led by Elon Musk, has already led to tens of thousands of departures.

Jared Isaacman, Trump’s Pick to Lead NASA, Calls Mars a Priority in Confirmation Hearing

Jared Isaacman, a billionaire entrepreneur who has twice launched to orbit in a SpaceX vehicle, will testify before the Senate on Wednesday.

Nuclear Testing Not Advised, Trump’s Nominee Says in Senate Hearing

Brandon Williams, the nominee to lead the National Nuclear Security Administration, said he would recommend reliance on “scientific information” rather than a restart of explosive testing.