Decisions to conceal or downplay the former president's health decline have created a trustworthiness problem for Democrats that may take years to overcome.

The revelation of former President Joe Biden’s cancer diagnosis has seemed to halt the ongoing debate over his fitness for office. But the co-author of the new book “Original Sin” tells Variety that conversation is fair,

House Republicans want to hear from former President Joe Biden’s doctor and four key aides to discuss his mental and physical decline — after the ex-president, 82, revealed Sunday that he has prostate cancer ahead of the Tuesday release of a bombshell book on the concealment of his waning mental faculties as he sought re-election last year.