Hunter Biden, 56, confirmed this week what many Americans have quietly suspected for months: his father is not doing well. AdvertisementAs you may recall, Joe Biden first announced his cancer diagnosis in May 2025, months after leaving office. Here's the thing about prostate cancer screening: a PSA blood test is a standard part of any routine physical for men of a certain age. He also said that he believes that the Biden White House would almost certainly have caught it while he was still in office. Hunter Biden insists his father remains active and still believes deeply in the country, saying he's "still doing his thing."