To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/2648" allowfullscreen></iframe> On the May 23 "CBS Evening News," Dr. Sanjay Gupta thought it noteworthy that the release of John McCain's medical records ignored his "mental health" and any "mention of post-traumatic stress disorder" or of "substance abuse."