While Questioning Trump’s ‘Mental Fitness,’ CBS Suggests Reagan Had Alzheimer’s ‘In Office’

January 12, 2018 | 1:26 PM EST

During a report questioning President Trump’s “mental fitness” on Friday’s CBS This Morning, Chief Medical Correspondent Dr. Jon LaPook also smeared Ronald Reagan by promoting a disproved conspiracy theory about the 40th president’s health: “And there are questions about whether Ronald Reagan had symptoms of Alzheimer’s while in office.”