RFK Jr's spasmodic dysphonia, (voice disorder) is terribly difficult to listen to.

He's doing a lot of good with his Children's Health Defense organization, and his anti-vax stance and we thank him for all of his dogged hard work.

His written word is excellent, however when he speaks during interviews, his vocal straining is evident and the sound is so grating to the ears that it makes it difficult for the listener to stay engaged.

This disorder will hinder his success if he runs for President.