Joe Biden campaign launch: Former Vice President holds rally in Philadelphia - CBS News
Joe Biden calls for unity in 2020 campaign kickoff, tears into Trump
After a canceled rally in Cleveland, Biden celebrates Michigan win in Philly. Thanks Sanders for his 'tireless energy.'
How Philadelphia's Suburbs Helped Biden Win Pennsylvania : NPR
Volunteer Opportunities, Events, and Petitions Near Me · Joe Biden for President on Mobilize
In Philadelphia, Biden calls for unity in pursuit of Trump defeat - WHYY
Biden Delivers Call for National Unity at Philadelphia Rally - The New York Times
Joe Biden - One year ago today, we officially kicked off our campaign in Philadelphia with a simple idea: We are at our best when we're one America. That idea is more
Biden rejects Democrats' anger in call for national unity - ABC News