And no, you cannot blame it on Vermont. Harris turned out Vermont voters, why couldn't Sanders turn out as many as she did?
7% of votes this cycle were bullet votes, no downballot races at all, that's up from about half a percent typically. Harris got more votes simply because of the race she was running in.
I mean maybe if they elected president based on who wins Vermont but the actual race takes all 50 states. You can't simply extrapolate one state across vastly different demographics, like all the swing states that Harris lost worse than any Democrat in recent history. But ill give you the point that if we decided presidenr based on Vermont's vote count alone then Bernie wouldn't be president. Trumps from NY, he must have won that state too since you seem to think its impossible to win an election and not do well in your home state. If you think Bernie doesnt beat Kamalas swing state margins you're on something, right wingers constantly allign with people like Bernie and AOC, AOC just asked all those righrt wingers why too, it was a huge article where she got responses why people who voted for Trump also votes for or support her.