Remember that official campaign tweet about 3 months ago that Sanders 2020 won't be out-organized? Bernie's tireless efforts to reach as many voters and prospective voters as possible cost him his voice.
The heartbreaking and noteworthy Nevada event, in which a Navy veteran with Stage 4 Huntington's spoke of suicide due to $139,000 in unjust medical bills, also featured a DUer, FirstLight, who was courageous enough to share her healthcare disasters. She was so moved by Bernie's campaign event that she switched her preference from Harris to Sanders.
Not out-organized, indeed!
https://www.democraticunderground.com/1287278565