WATCH: White House Press Sec Karoline Leavitt Roasts Biden Before First Major Post-Presidency Speech – “Shocked” That He’s Speaking Past His Bed Time

White House Press Secretary Karoline Leavitt threw a hilarious jab at Joe Biden on Tuesday during a press conference ahead of his first major appearance since departing the White House for the last time. 

This is Biden’s first major public speech since leaving office. Last month, Biden delivered remarks at the National High School Model United Nations (NHSMUN) and not one media outlet covered the event.

Speaking in Chicago, the 82-year-old dementia patient was set to address Social...