This will mark the first time that a president who has received a letter from an outgoing president may well be writing a letter to the same person who's the incoming president'

Analysis: President Biden offers a stark warning about an emerging oligarchy. That's a reference to his predecessor-turned-successor, Donald Trump.

With only days left in the White House, President Joe Biden was saving a few surprises for his farewell address Wednesday evening. Instead of simply summing up his term in office, he used the opportunity to issue dire warnings about the future and call for deep changes to the country’s foundational document.

President Joe Biden will deliver his farewell address to the nation on Wednesday night, a speech designed to highlight his administration's accomplishments over the past four years. It comes as Israel and Hamas have agreed to a ceasefire deal and the return of some hostages,