In one of his most controversial Cabinet picks, President-elect Donald Trump said he would nominate Robert F. Kennedy Jr. to lead the Department of Health and Human Services. Here, we summarize our past work fact-checking Kennedy's claims about health and science.

RFK Jr. ran a longshot presidential bid and then endorsed Republican nominee Donald Trump. Many of his family members denounced both actions.

Dr. Kavita Patel, former Obama White House Policy Director and Vaughn Hillyard, NBC News Correspondent join Nicolle Wallace on Deadline White House with reaction to the stunning news that Donald Trump has selected Robert F.