Joe Biden is officially kicking off his 2020 campaign with a message about how President Trump is dividing the country on race, religion, ethnicity and sexual orientation, according to his campaign.
Details: Biden will say we need a president for everyone — not just Trump's base. And he will ask voters to choose unity (Biden) over division (Trump). His rally will be in Eakin's Oval in downtown Philadelphia and the campaign said they expect 2,000 people. (Kamala Harris' campaign estimated 20,000 people attended her kickoff rally in Oakland, California.)