Biden identifies 2022 campaign opponents: MAGA and Trump: The Note - ABC News
Biden asks Republicans to shun 'MAGA' in November, vote Democrat | Reuters
New Marquette Law School Poll finds Sanders' support rising among Democrats and tight races between Trump and each Democratic candidate for president – Marquette Law School Poll
Lanes Are Starting To Emerge In The 2020 Democratic Primary | FiveThirtyEight
Top Four Candidates Look Set to Split Buttigieg's Supporters
Biden Supporters Used To Say Sanders Was Their Second Choice — Now They Say Warren | FiveThirtyEight
Who Else Are The Major Candidates' Supporters Considering?
A Biden-Trump rematch in 2024? Most Americans oppose it, poll says
Who Else Are The Major Candidates' Supporters Considering?
Most Democrats Are Excited by 'Several' 2020 Candidates - Not Just Their Top Choice | Pew Research Center
Who Else Are The Major Candidates' Supporters Considering?
Lanes Are Starting To Emerge In The 2020 Democratic Primary | FiveThirtyEight
Democratic Primary 2020 Poll, February 28 - FairVote
Change Research on Twitter: "Joe Biden is the second choice for NH voters who select Bernie Sanders, Beto O'Rourke, or Elizabeth Warren as their first choice. https://t.co/tfq50Xauh2" / Twitter
Elizabeth Warren and Joe Biden drop in new 2020 poll - Los Angeles Times
Warren Leads Tight Iowa Race as Biden Fades, Poll Finds - The New York Times
Joe Biden starts making his case for a second term | Financial Times
Ranked-choice voting threatens to distort election outcomes - The Boston Globe
Most Democrats Are Excited by 'Several' 2020 Candidates - Not Just Their Top Choice | Pew Research Center
Instead of Challenging Joe Biden, Maybe the Green Party Could Help Change Our Democracy | The New Yorker
Bloomberg's Exit Is a Likely Boon for Biden - Morning Consult
Election: Young voters aided Biden win, seek more progressive Democratic Party
Poll: 70 percent of voters don't want Biden to run for a second term | The Hill
A new national poll answers a critical question: Who is the second choice of Democratic voters? - The Washington Post
The Trump-Biden presidential contest | Pew Research Center
