Things are going poorly for the Harris campaign, one of her top aides just ran off to join Bloomberg's campaign and doesn't have anything nice to say about the campaign she left:
https://www.independent.co.uk/news/world/americas/us-politics/kamala-harris-campaign-democrats-2020-election-staff-resign-letter-a9226406.html
https://www.politico.com/news/2019/11/27/kamala-harris-aide-bloomberg-campaign-074243