Biden, Sanders Face Off In 6-State 'Mini-Super Tuesday'Amid coronavirus fears, both Biden and Bernie Sanders canceled rallies that were planned for Tuesday night in Cleveland after Ohio Governor Mike DeWine declared a state of emergency.
Live Updates: Super Tuesday Primary ElectionsPolls are now closed in all the Super Tuesday states.
Democrats Spar In Fiery Last Primary Debate Before Super Tuesday VotingThe first question at the Charleston, South Carolina, the debate went to Bernie Sanders, who quickly became the target of the other six Democrats on stage Tuesday night.
Campaign 2020: Tight 4-Way Race For Democrats In Iowa CaucusesCBS News is estimating a four-way race between Joe Biden, Bernie Sanders, Elizabeth Warren and Pete Buttigieg as voters' initial preference.
Bloomberg Hits Trail In Virginia, Says Fighting Gun Violence Central To His CampaignMichael Bloomberg is hoping his record speaks for itself when courting voters.
'This Plan Is A Disaster. One Size Does Not Fit All': N.Y. Union Leader Reacts To 'Medicare For All' ProposalPresidential candidate Elizabeth Warren's "Medicare for All" plan comes with a price tag of more than $20 trillion, and is being met with some harsh criticism. 
Campaign 2020: Bernie Sanders Holds Packed Rally In Queens, Gets Support Of AOC2020 presidential candidate Bernie Sanders held a rally in Queens Saturday, getting the support of Alexandria Ocasio-Cortez.
Bernie Sanders Suspends Campaign Events After Getting StentsLeading Democratic presidential candidate Bernie Sanders is recovering after doctors found a blockage in one artery and inserted two stents.
Campaign 2020: Warren And Sanders Defend Progressive Ideas Against Fiery Moderate CandidatesThe second Democratic primary debates featured no shortage of confrontation, with more moderate candidates taking aim at the leading progressives on stage over the feasibility of their proposals
Campaign 2020: Biden, Sanders Targeted Early And Often In Chaotic Democratic DebateFor the second time in as many days, 10 Democrats shared the presidential debate stage and on Thursday the heavy hitters tried to steal the spotlight from each other.
Sanders Kicks Off 2020 Run In Brooklyn, Says He Can Defeat TrumpThe Vermont senator positioned himself in opposition to Trump administration policies from immigration to climate change.