Vice President JD Vance questioned whether former President Joe Biden was fit to serve as president during his time in the ...

Donald Trump questioned the timing of Joe Biden's cancer announcement and accused the White House of hiding the truth.

JD Vance struggled to show much compassion as he reacted to the news that Joe Biden had been diagnosed with an "aggressive" ...

ABC News’ Andrew Dymburt spoke to Dr. Jason Efstathiou about what former President Biden's prostate cancer diagnosis means and what possible treatments can be done.