A who's-who of Trumpworld joined the president-elect at Madison Square Garden on Saturday, including Elon Musk, RFK Jr., Dana White and Tulsi Gabbard.

Hoover Institute Lanhee Chen turned the tables when asked about RFK Jr.'s past experience in an interview on the NBC show.

Deborah Birx spoke to Margaret Brennan on Face the Nation Sunday on Robert F. Kennedy Jr.'s nomination for Department of Health and Human Services and the decline in vaccinations.

Kennedy Jr. to lead the Health and Human Services Department. Just as Democrats propelled Mr. Trump’s White House comeback ...

Robert F. Kennedy Jr., who’s set to run the Health and Human Services Department, recently complained that flying with Trump ...