Biden's health, both physical and mental, was discussed at length during the 2024 presidential election cycle, more recently after excerpts from a new book by CNN 's Jake Tapper and Axios' Alex Thompson, Original Sin: President Biden's Decline, Its Cover-Up, and His Disastrous Choice to Run Again, were published by multiple media outlets.

Vice President J.D. Vance questioned on Monday whether former President Joe Biden was “capable of doing the job” of Commander in Chief, following the news that Biden has an aggressive form of prostate cancer.