How Tim Kaine went from 'wild card' vice presidential pick to shortlist favorite for Hillary Clinton - Los Angeles Times
Obama introduced Biden as his running mate in Springfield in 2008
Obama introduces running mate Biden | MPR News
Biden's Vice Presidential Choice May Be Swayed By History, Including His Own : NPR
Book: Obama, Biden clashed in '08 - POLITICO
Obama reveals concern on picking Biden as running mate in 2008, cites compelling contrast | US News
2020 election: Joe Biden is running as Obama's heir. The problem: He's not Obama. - POLITICO
Barack Obama - Wikipedia
2008: A Look Back at President Barack Obama's Historic Election
In new book, Obama writes of Biden, Palin, Graham and Trump - The Washington Post
Plaque dedicated marking the Springfield site of Obama's presidential announcements | NPR Illinois
Could Joe Biden pick Barack Obama as his running mate? Yes. But. - The Washington Post
Barack Obama endorses Joe Biden for U.S. president | CBC News
The Better Hillary? – DW – 08/25/2008
Photo Gallery: Obama introduces running mate
Obama Picks Biden, Adding Foreign Expertise to Ticket - The New York Times
Obama taps Biden – The Denver Post
Barack Obama names Joe Biden as running mate | US elections 2008 | The Guardian
Obama and Biden's Relationship Looks Rosy. It Wasn't Always That Simple. - The New York Times
Biden Was 'Hesitant' to Sign on As Obama's VP Nominee in 2008: Book
ABC News - ON THIS DAY: In 2008, Democratic presidential candidate Barack Obama introduced his choice of running mate, Sen. Joe Biden of Delaware. https://abcn.ws/3B39xw7 | Facebook
Why former president Obama picked Joe Biden as his VP: 'We couldn't have been more different'
