Joe Biden’s diagnosis with an aggressive form of prostate cancer came amid a fresh reckoning in the party over the former president’s mental acuity.

No matter how the rest of the night goes, Pete Buttigieg already has made history. The mayor of South Bend, Indiana, is the first openly LGBTQ candidate to stand on the stage and take part in a ...

Top Democrats grilled over former President Joe Biden's cognitive decline and 2024 candidacy criticized as party continues to ...