CNN's Dr. Sanjay Gupta responds to criticism of Hillary Clinton's health by taking a look at Donald Trump's health records.
"This presidential election many spin-doctors are posing as real doctors," real doctor Dr. Gupta said on the network Tuesday afternoon.
"But when it comes to strength and stamina or anything else, what do we really know about Donald Trump's health?" Gupta asked.
Gupta cited a memo Trump's physician wrote after a medical examination noting the Republican candidate "showed only positive results." Gupta said this could be bad because, "in medicine, positive results can mean a negative outcome."
Gupta also said some of the language in the candidate's assessment is unusual: