President Joe Biden suffered yet another gaffe Thursday as he mixed up the date of the Jan. 6 riots during a glitzy fundraiser hosted by Hollywood stars Michael Douglas and Catherine Zeta-Jones at their Westchester home.
Biden, the oldest-ever US president at 81, made the blunder as he ripped his Republican rival, former President Donald Trump, 77, in front of the star-studded crowd.
“We’ll certainly never forget the dark days of June 6, January 6th, excuse me,” the commander-in-chief said, according to a White House pool report.
“One of the dark days in history. The idea that wasn’t an insurrection — I don’t understand.”
June 6, otherwise known as D-Day, commemorates the allied invasion of Normandy, France…