RFK Jr. said in 2012 that he thought a worm ate part of his brain: 'I have cognitive problems, clearly'

• Presidential candidate Robert F. Kennedy Jr. said in a 2012 deposition he has a worm in his brain.
• A major tenet of Kennedy's long shot campaign has been on his health compared to Trump and Biden.
• The New York Times reported he's also been hospitalized four times for atrial fibrillation.

Independent presidential candidate Robert F. Kennedy Jr. said in a decade-old deposition that he believed he had a dead worm in his brain.

First reported by The New York Times on Wednesday, Kennedy brought up the worm in a 2012 deposition during his divorce proceeding with his second wife, Mary Richardson Kennedy.