Find out how you can tune into President Joe Biden's last interview on "The Last Word" with Lawrence O'Donnell on MSNBC today for free without cable.

After four years in the White House – and a half-century in Washington – President Joe Biden has said farewell.

Biden conveyed his deep appreciation for first lady Jill Biden, who joined him in the Oval Office. “My deepest appreciation to our amazing first lady with me in the Oval today, for our entire family, you’re the love of my life and the lives of my love,” he said. “My eternal thanks to you, the American people.”