At this point anything is possible. My money is still on Biden winning fairly easily, though. Look at some recent statewide polls:
New York: Biden 24%, Warren 14%, Sanders 13%, Buttigieg 5%
Georgia: Biden 31%, Warren 14%, Sanders 14%, Buttigieg 4%
Texas: Biden 28%, Warren 19%, Sanders 18%, Buttigieg 8%
So Biden has big leads in several big states, and thus the potential to pick up big hauls of delegates. Buttigieg is not competitive in these places. Barring a major shift, he won’t get any delegates in most states, which is why I expect he’ll drop out after Super Tuesday. I expect the other minor-leaguers will be out by then as well. And while it’s hard to predict such things, it seems reasonable that when the Klobuchars and Bookers and Bennets and Steyers finally accept reality and leave the race, most of their supporters will drift to the centrist candidate, which will be Biden.
He has other advantages:
[ul]
[li]High support among old people. Old people are the most likely to vote, least likely to decide they won’t bother for some frivolous reason.[/li][li]He has high support among black voters, a group with a tendency to not change their choice en masse at the last minute.[/li][li]And he still has the high name recognition, the endorsements, and the general perception that inertia will carry him through.[/li][/ul]