Sen. Bill Cassidy of Louisiana has emerged as a central figure in the confirmation of Robert F. Kennedy Jr., President Donald ...

Robert F. Kennedy Jr.’s nomination to be the nation’s top health official is uncertain after a key Republican joined ...

Robert F. Kennedy Jr. said he wasn’t antivaccine as senators pressed on his past remarks, in the first of two days of ...

The issue isn’t only his troubling views but whether a complex federal agency can function effectively under his leadership.

Kennedy vowed to fight chronic disease and called abortion a tragedy.

We're getting going here. We knew the confirmation hearing for Defense Secretary Pete Hegseth was going to be an ugly affair, ...