Beau Biden, Son of Vice President Joe Biden, Dies at 46 - WSJ
Cindy McCain endorses Joe Biden for president.
Beau Biden - Wikipedia
Cindy McCain, Wife of John McCain, Endorses Joe Biden
Emotional Joe Biden remembers John McCain as 'a brother' at memorial service - ABC News
Joe Biden to McCain children: "You are a living legacy"
John McCain Funeral: Joe Biden Honors Friend: 'We Shall Not See His Like Again' : NPR
The brain cancer that killed John McCain, Beau Biden and Ted Kennedy | Daily Mail Online
John McCain funeral: Former Vice President Joe Biden gives eulogy
McCain to return to Arizona for chemotherapy and radiation - POLITICO
Honoring John McCain: Joe Biden, Arizona Lawmakers Speak at Phoenix Memorial Service | Entertainment Tonight
The brain cancer that killed John McCain, Beau Biden and Ted Kennedy | Daily Mail Online
Inside Joe Biden's Unbreakable Bond With Late Son Beau Biden - E! Online
Emotional Joe Biden remembers John McCain as 'a brother' at memorial service - ABC News
Biden says 'decency' at White House has hit 'rock bottom' after McCain joke | CNN Politics
Joe Biden Says Late Son Beau 'Should Be the One Running for President'
Why We Haven't Cured the Brain Cancer That Killed McCain | Fortune
John McCain believed in 'the soul of America,' Joe Biden says at tribute | CBC News
Joe Biden on decades long friendship with John McCain: 'We're like two brothers' - ABC7 Chicago
Longtime foes on foreign policy, McCain and Biden form alliance against Trumpism - The Washington Post
Why Is Glioblastoma, the Cancer That Killed John McCain, So Deadly? - Scientific American
