CNN's chief medical expert calls for cognitive testing on Biden: 'Concerned with his confused rambling'

CNN chief medical correspondent Dr. Sanjay Gupta called for President Biden to undergo cognitive testing so that the American people can find out if he has dementia ahead of the 2024 election CNN chief medical correspondent Dr. Sanjay Gupta called for President Biden to undergo neurological testing so that the American people can find out if he has dementia ahead of the 2024 election. In an article published to CNN.com on Friday, Gupta said that he and his medical colleagues became concerned about Biden's cognitive ability during last Thursday's presidential debate and advised that he be tested to see if his sluggish performance was just due to a "bad night" or a more serious underlying concerns. "The consensus from the doctors reaching out to me, however, was that the president should be encouraged to undergo detailed cognitive and movement disorder testing," Gupta wrote, noting that he agreed. CNN Chief Medical Correspondent Dr. Sanjay Gupta argued that President Biden needs to take a cognitive test following his debate performance last week. The physician and media pundit spelled out what concerned him and his colleagues about Biden during that debate.