@mhjohnson I don't think that's it.
Harris's campaign absolutely melted down in the last 2 weeks, on its own accord. It could have kept going with whether it was going with, but it didn't, it just turned into a large bowl of jello.
I think that's where it went wrong.
It was a close race the whole time, and Harris just never had it in her to either win decisively... or it turns out cross the finish line.