The satiric Babylon Bee relates the following.
At a secret meeting of high-ranking party leadership, Democrats expressed grave concern that President Joe Biden may be too old to complete their party's mission of the utter destruction of the country.
"There's certainly a danger that the country will still be standing when President Biden leaves office," said Jaime Harrison, Chairman of the Democratic National Committee. "He's made a lot of progress in just one term in office, and we know a second term would be more than enough time to wipe the United States out of existence… but it looks like Joe's just not going to make it."
After considering alternatives like Kamala Harris and Gavin Newsom, Democrats unanimously agreed that keeping Biden in office after his death would give them the best chance of achieving their ultimate goal.
Not much of an exaggeration here.