@CNN: He’s a professional rock climber. He’s also legally blind. https://t.co/IunfcW9RsZ https://t.co/dZJGuzw0Fa
He's a professional rock climber. He's also legally blind. https://t.co/IunfcW9RsZ http://pic.twitter.com/dZJGuzw0Fa
— CNN (@CNN) November 12, 2017