The Bidens bid farewell to Washington, D.C., on their way to Santa Ynez, California, following Donald Trump’s inauguration. "We're leaving office — we're not leaving the fight," Biden said in his remarks to staffers at Joint Base Andrews before boarding. "We heard the inaugural address today ... we have a lot more to do," Biden concluded, giving himself the sign of the cross. Biden departed as Trump continued to speak to his supporters at Emancipation Hall. Follow live updates: https://abcnews.v