I had a whole long post written about this. I can summarize it as follows. Buttigieg dropping out, along with a slew of other developments over the last week, sets us up for a hugely unpredictable set of results on Tuesday. Buttigieg only had about 10% support nationally. Some polls showed his voters spreading surprisingly evenly to the other candidates as their second choice — belying any simple calculus that his voters automatically migrate to Biden. Commentators are having debates about different candidates’ “lanes” such.
But those analyses miss this greater uncertainty.