March 10, 2020 — During the early prognostication phase regarding the Democratic presidential nomination campaign, the two most important primary dates appeared to be March 3, Super Tuesday, and March 17. The latter date is important because more than 60 percent of the first ballot would be locked into place once St. Patrick’s Day voting ends.
That actually may not now be the case, however. Rather, the clinching primaries may be today.
The March 10 elections, featuring six states, haven’t attracted much attention, but the half-dozen results tonight could be the defining moment for coalescing around a new nominee.
Looking at today’s voting in Idaho, Michigan, Mississippi, Missouri, North Dakota, and Washington, Sen. Bernie Sanders (I-VT) looks to have his back up against the wall. It would be hard to see him continuing in viable fashion if he fails to win all of the day’s northern states, and particularly Michigan, which has 125 first-ballot bound delegates.
Late polling, however, is suggesting that former vice president Joe Biden may sweep the six states, and that might be what he needs to at least unofficially clinch the party nomination.
Three late Michigan surveys, from a place where Sen. Sanders held the lead over the Democratic field and slipped past Hillary Clinton in 2016, 50-48 percent, suggest the electorate is now turning toward Biden in a big way. In fact, the Target Insyght poll taken on Sunday, typically not a good polling day, through an automated voice response system (March 8; 600 likely Michigan Democratic primary voters) finds Biden outpacing Sen. Sanders by 41 percentage points, a breathtaking turnaround from pre-Super Tuesday research studies. The TI result finds the Biden split over Sanders at 65-24 percent.
Others don’t show this level of separation, but they are projecting Biden to be developing a substantial advantage. YouGov (March 6-8; sample size not disclosed) finds the Biden margin to be 54-42 percent. Monmouth University (March 5-8; 411 likely Michigan Democratic primary voters) sees a 15-point Biden advantage, 51-36 percent. Michigan-based pollster EPIC-MRA (March 4-6; 400 likely Michigan Democratic primary voters) finds a similar 51-27 percent. All suggest a big Wolverine State night for Biden, the exact opposite of what Sen. Sanders needs to rebound.