Elon Musk said the black eye he was sporting in his Oval Office goodbye May 30 came from "horsing around" around with his 5-year-old son, X. "I said, 'Go ahead, punch me in the face.' And he did it," Musk said.

President Donald Trump bid farewell to Elon Musk in the Oval Office on Friday, providing a cordial conclusion to a tumultuous tenure for the billionaire entrepreneur. Musk is leaving his position spearheading the Department of Government Efficiency,

Elon Musk is leaving Washington after a short but turbulent stint in government and getting back to his numerous businesses, each with their own set of issues for the billionaire to address

President Trump nominated former right-wing podcaster Paul Ingrassia to lead the Office of Special Counsel (OSC), a key role for protecting whistleblowers and enforcing laws against electioneering. Ingrassia is currently serving as a White House aide but was formerly a writer for The Daily Caller and hosted the podcast Right On Point.

President Trump announced Thursday night that he was tapping Paul Ingrassia, a former far-right podcast host, to lead the Office of Special Counsel -- an independent watchdog agency empowered to investigate federal employees and oversee complaints from whistleblowers.