President Donald Trump chose from his most loyal supporters when he created his Cabinet and appointed others to key roles within his administration.

In his second day of confirmation hearings, Robert F. Kennedy Jr., President Donald Trump’s pick to lead the Department of ...

Hassan told Kennedy that his efforts to “sow doubt about settled science ... makes it impossible for us to move forward.” ...

Robert F. Kennedy Jr. continued testifying on Capitol Hill Thursday and failed to clean up past comments opposing vaccines.