President Obama: "Words Need to Lead to Action" on Gun Violence | whitehouse.gov
Obama Calls Biden “Vice President” In WH Visit: “That Was A Joke” – Deadline
Obama Surprises Joe Biden With Presidential Medal of Freedom - The New York Times
Obama's back -- for a day -- in White House health bill push - The Mainichi
President Obama's statement on Iran nuclear deal - The Boston Globe
File:Official portrait of President Obama and Vice President Biden 2009.jpg - Wikimedia Commons
Barack Obama's Reaction to President Joe Biden & VP Kamala Harris
Biden's 2020 Announcement Brought Praise From Obama - The Atlantic
The Life of a Candidate on the Vice-Presidential Short List - The New York Times
Photos: Obama returns to the White House | CNN Politics
Barack Obama Jokingly Calls US President Joe Biden "Vice President" During White House Event
Ofbyld:Official portrait of President Obama and Vice President Biden 2012.jpg - Wikipedy
VP Biden Leaves Legacy of Hard Work, Deep Friendship, Internet Humor
Obama calls Biden 'vice-president' on return to the White House – video | US news | The Guardian
Vice President Joe Biden | The White House
Biden and Obama over the years | Reuters.com
Obama bursts back on the scene with endorsement of Joe Biden | The Japan Times
PM aides said worried as Biden's foreign policy team looking more like Obama's | The Times of Israel
Biden has talked with Obama about possible vice presidential pick
How Biden's time with Obama may influence his VP pick | CNN Politics
Obama endorses former Vice President Joe Biden for president - ABC News
Obama endorses Biden, says former VP has 'qualities we need' - KNBN NewsCenter1
Barack Obama Does Not Formally Endorse Joe Biden After 2020 Announcement
