Former President Joe Biden left office in January, but questions about his mental acuity and decline while in office continue ...

Accusations have percolated for months on social media and right-wing websites, as well as among Trump’s allies in Congress.

California Gov. Gavin Newsom questions Trump's mental and physical ability as their clash over immigration enforcement rages ...

Joe Biden discussed his treatment for the first time publicly after announcing his prostate cancer diagnosis as he attended a ...

Former White House press secretary Kayleigh McEnany confronted former Obama administration official Marie Harf Friday on Fox ...

Joe Biden’s doctor should’ve made him undergo multiple neurocognitive tests during his presidency, former President Barack ...

President Donald Trump viciously insulted former President Joe Biden during a White House event this afternoon. Trump claimed that Biden has 'no idea' what's going on.

President Donald Trump is directing his administration to investigate Joe Biden’s actions as president, alleging aides masked ...

Bill Clinton, on ABC's "The View," said he did not have concerns about former President Joe Biden's mental health and wants Democrats to focus on the future. Bill Clinton, on ABC's "The View ...

Former President Bill Clinton sparked concern on social media Wednesday after he was spotted walking gingerly and stumbling ...

Presidential use of the autopen is not illegal. And Trump admitted that his staff uses the device to mimic his signature on ...

The Oversight Project President Mike Howell discusses the controversy over former President Joe Biden's autopen on 'Varney & ...