Biden and Obama over the years | Reuters.com
Biden's Vice Presidential Choice May Be Swayed By History, Including His Own : NPR
Biden's running mate search: Relationship with Obama offers a guide | CNN Politics
Republicans tried to flip Electoral College voters too — look at 2008 | The Hill
Obama's New Book Describes Biden's 'Lack of a Filter' and His Strengths - WSJ
Obama introduces running mate Biden | MPR News
File:Biden Obama.jpg - Wikimedia Commons
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'
Obama introduced Biden as his running mate in Springfield in 2008
Obama historical marker now at Illinois' Old State Capital | AP News
Could Joe Biden pick Barack Obama as his running mate? Yes. But. - The Washington Post
Why Did Obama Pick Biden As His Veep in the First Place?
2020 election: Joe Biden is running as Obama's heir. The problem: He's not Obama. - POLITICO
Obama and Biden's Relationship Looks Rosy. It Wasn't Always That Simple. - The New York Times
Book: Obama, Biden clashed in '08 - POLITICO
Barack Obama Chooses Sen. Joseph Biden For VP | LAist - NPR News for Southern California - 89.3 FM
Biden Was 'Hesitant' to Sign on As Obama's VP Nominee in 2008: Book
Plaque dedicated marking the Springfield site of Obama's presidential announcements | NPR Illinois
Barack Obama endorses Joe Biden for U.S. president | CBC News
Transcript: Obama On Biden As His VP Choice : NPR
Barack Obama names Joe Biden as running mate | US elections 2008 | The Guardian
Biden to Announce His Pick for Vice-President Next Week
Obama reveals concern on picking Biden as running mate in 2008, cites compelling contrast | US News
