The delegate math doesn’t point to a firm winner yet. But given Biden’s continued resurgence, Sanders would have to stage a massive comeback, winning most states between now and April 28.
Former Vice President Joe Biden had another sweeping victory in the Democratic primaries last night, winning in Michigan, Mississippi, Missouri, and Idaho. That means Biden now has a sizable lead over Senator Bernie Sanders of Vermont, with 836 delegates to Sanders’s 686, according to NBC News. Biden’s biggest boost came when he won Michigan last night, with its 125 delegates.