This story is adapted from the forthcoming book "Original Sin: President Biden's Decline, Its Cover-Up, and His Disastrous Choice to Run Again," by CNN's Jake Tapper and Axios' Alex Thompson, out May 20.

Biden reportedly failed to remember top aides’ names and once didn’t recognize George Clooney. Aides also worried he would need a wheelchair.

The staff did him wrong. If you were with him every day and you knew this was a problem, why didn't you go to him and say something?'

Rahm Emanuel defended his criticism of the Democratic Party's "woke" politics, arguing the party needs to look to the future and not focus on past defeats.

The fresh questions about the former president come just as the party seems to be coalescing on a message around the GOP's megabill.

An upcoming book details former President Joe Biden's alleged declining health toward the end of his term in office and the internal discussions between his staff about how to deal with it.

The former Biden administration official was in Iowa, where he warned in his highest-profile public appearance since leaving government not to ‘hang back’ against President Donald Trump.

Democratic Sen. Chris Murphy (Conn.) said in a Wednesday report that there is “no doubt” former President Biden went through cognitive decline during his time in the White House. “There’s no doubt about it,