Musk has been so aggressive in pushing his views about Trump’s second term that he’s stepping on the toes of Trump’s transition team and may be overstaying his welcome at Mar-a-Lago, Trump’s home in Palm Beach, Florida, according to two people familiar with the transition who have spent time at the resort over the past week.

Don't let anybody tell you that money can't buy you happiness. After spending an eye-popping $119 million to prop up once-and-future President Donald Trump, few won more from Trump's thumping victory in last week's presidential election than billionaire and Texan cosplayer Elon Musk.

The government contractor and appointee made a concerted effort to boost Donald Trump’s election in the Keystone State. It might not have had any effect.

Trump and Musk want to run a giant experiment on the federal bureaucracy. Two big unknowns already loom over it.

Musk has spent days bounding in and out of meetings, sitting in on phone calls, weighing resumes and traveling to Washington as Trump’s unofficial co-president.