Biden, Obama coming to Philadelphia for campaign blitz - CBS Philadelphia
Barack Obama on Instagram: “I could not be prouder to congratulate our next President, Joe Biden, and our next First Lady, Jill Biden. I also couldn't be prouder to…”
Why Joe Biden was a most unusual — and effective — vice president - The Washington Post
How Barack Obama's eight years shaped Joe Biden's first 100 days
Obama endorses former Vice President Joe Biden for president - ABC News
Barack Obama and Joe Biden Save the Future in 'Barry & Joe: The Animated Series'
Texts from Joe Biden to Barack Obama on March 2, 2020 | The New Yorker
Barack Obama brings his support to Joe Biden's presidential campaign | Financial Times
The Long Alliance: The Imperfect Union of Joe Biden and Barack Obama: Debenedetti, Gabriel: 9781250829979: Amazon.com: Books
Barack Obama and Joe Biden: The Ultimate Friendship | Vanity Fair
Fact check: Clip altered to make Obama look confused at Biden event
Biden's 2020 Announcement Brought Praise From Obama - The Atlantic
Why former president Obama picked Joe Biden as his VP: 'We couldn't have been more different'
Barack Obama Endorses Joe Biden In 2020 Race : NPR
You Believe This S--t?' Biden's Complicated Friendship With Obama - POLITICO
Obama Surprises Joe Biden With Presidential Medal of Freedom - The New York Times
President Obama and Joe Biden's Bromance in 24 Photos
Giuliani Claims He Has Evidence Linking Biden to Obama | The New Yorker
Obama administration wants $1 billion for Joe Biden cancer 'moonshot'
Biden Enjoying Role as Vice President, Close Friendship With Obama | PBS NewsHour