It looks like Biden wins in Idaho, Michigan, Mississippi, Missouri. Still a toss-up in Washington state: They are counting mail-in ballots. Clear win for Sanders in North Dakota. (Really? North Dakota?)

Biden 153 to Sanders 89 delegates on March 10.

Total now is Biden 823 to Sanders 663. If you count Pete and Mike's delegates for Biden, and Liz's delegates for Sanders it gets even worse for Sanders. I still think Biden is going to walk into the convention with > 50% and win on the first ballot. (Delegates for candidates who have dropped out become free agents, and can vote as they please at the first ballot of the convention.)