Examining Obama's 'Present' Votes in Illinois : NPR
Biden surpasses Obama's 2008 popular-vote total (with asterisks). - The New York Times
Biden breaks Obama record for most votes - POLITICO
Barack Obama slams Trump's record in first campaign stop for Biden
Election results: Biden broke record for presidential candidate votes
Latino vote key to Obama's re-election | CNN Politics
What Obama's Senate votes reveal
Changing Face of America Helps Assure Obama Victory | Pew Research Center
Dissecting the 2008 Electorate: Most Diverse in U.S. History | Pew Research Center
Senators Missing Votes - FactCheck.org
2008 Surge in Black Voters Nearly Erased Racial Gap - The New York Times
United States Presidential Election of 2012 | Obama vs Romney, Electoral College & Results | Britannica
Biden breaks Obama's popular vote record - The Boston Globe
Can Obama magic charm Democrats to the polls in crucial midterms? | Barack Obama | The Guardian
Ted Cruz, Barack Obama and the biggest vote-missers in the Senate - The Washington Post
How Women Changed the Outcome of the Election - Center for American Progress
The Election of Barack Obama 44th President of the United States | NEH-Edsitement
Barack Obama's Voter PSA Mentions Taylor Swift, Pete Davidson, Rihanna – The Hollywood Reporter
Joe Biden broke Obama's total vote record in the 2020 election - Vox
US Senate career of Barack Obama - Wikipedia
What Obama's record tells voters
