Iowa and New Hampshire poll: Bernie Sanders starts 2020 in strong position in 2 early states — CBS News Battleground Tracker poll
By Fred Backus, Anthony Salvanto & Kabir Khanna
Joe Biden Is the Kumbaya Candidate
By Elaine Godfrey
Biden and Sanders Differ on Foreign Policy. They're Happy to Tell You So. (Published 2020)
By Katie Glueck & Sydney Ember