Six states participate in the Democratic Presidential sweepstakes on Tuesday, March 10, with three states being the key states in the sense of the number of delegates at the Democratic National Convention in July.
These are Michigan (125), Washington State (89). and Missouri (68).
At this point, Joe Biden is favored over Bernie Sanders in all three crucial states, but of course, polls can be wrong.
If Sanders performs well, the nomination is clearly still up for grabs, but if Biden sweeps, then it becomes ever more difficult for Sanders to recover.