Why Joe Biden was a most unusual — and effective — vice president - The Washington Post
Barack Obama brings his support to Joe Biden's presidential campaign | Financial Times
U.S.–Russia Relations in the Second Obama Administration
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You Believe This S--t?' Biden's Complicated Friendship With Obama - POLITICO
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How Close Are Barack Obama and Joe Biden? - The New York Times
Biden's running mate search: Relationship with Obama offers a guide | CNN Politics
Joe Biden | Biography, Family, Policies, & Facts | Britannica
How Biden's Foreign-Policy Team Got Rich - The American Prospect
Barack Obama and Joe Biden: The Ultimate Friendship | Vanity Fair
Biden and Obama's 'Odd Couple' Relationship Aged Into Family Ties - The New York Times
2020 election: Joe Biden is running as Obama's heir. The problem: He's not Obama. - POLITICO
Obama breaks primary silence to praise Biden but stops short of endorsement - POLITICO
Analysis: Biden's old friend Xi is not the man he once was - Nikkei Asia
Obama Surprises Joe Biden With Presidential Medal Of Freedom : NPR
Joe Biden and the US-China relationship, News, La Trobe University
Gabriel Debenedetti's The Long Alliance': Book Excerpt
The poignant but complicated friendship of Joe Biden and Barack Obama - The Washington Post
Obama Repeatedly Tried to Get Biden Not to Run for President | GQ
The Long Alliance review: sure guide to Biden and Obama's imperfect union | Books | The Guardian
Biden's running mate search: Relationship with Obama offers a guide | CNN Politics
A Socially Distanced Conversation: President Barack Obama and Vice President Joe Biden - YouTube
