The news of Joe Biden's prostate cancer diagnosis has raised questions about why the disease wasn't detected earlier.

House Oversight Chair James Comer has subpoenaed former President Joe Biden’s White House physician to appear for a ...

Joe Biden's White House physician faced mounting calls to testify under oath on ... to request that you subpoena Dr. Kevin O’Connor immediately. Prostate Cancer does not metastasize in months ...

The subpoena to Dr. Kevin O’Connor ... president went on to call his successor’s executive action a “distraction.” Comer has ramped up his investigation into Biden’s mental fitness ...