President Joe Biden is the oldest person to serve as president and the oldest to run for re-election. A prosecutor's report that spoke of the "limited memory" of the president of the United States unleashed a political earthquake.

The 81-year-old Democratic leader faces harsh criticism and calls for him not to run. The king was left naked. It is one of darkest moments of Biden's presidency, a fatal time that could cost him his re- election in November. Waiting on the other side is Donald Trump, who will surely be Biden's rival when he wins the election.