Transcript for What's at stake for Bernie Sanders in today's primaries?
On March 10 we'll get results from senate primary. In Michigan Mississippi Missouri North Dakota Idaho Washington Democrat. Together these contests are worth 365. Pledged delegates but the biggest is 204. Of these contests. North Dakota Idaho Washington Democrat rod look competitive according to our forecast. However joke by in his heavily favored in the tree and those three are worth more totaled. So it's possible that Bernie Sanders good 400 senate contests. But really he probably needs to win wanted to eat bigger state like Michigan in order to be considered a serious contender that. March 10 is a crucial theater and Sanders because the calendar only gets less favorable from here. Next week on March 17. Big states like Florida Ohio Arizona and Illinois which is good for urgent. And it Sanders can't turn his momentum. His campaign could be. Right now the factory forecast thinks it's pretty unlikely that Sanders will wind machine. That's also be sentenced on sixteen when senior optimist or cops that winnings to a couple points pulled down but it's. Says face primaries could definitely wants to watch because they could decide the future earnings Anders as campaign.
This transcript has been automatically generated and may not be 100% accurate.