This was just before she announced her candidacy, I saw some interesting posts on Reddit. I can't say for certain what exactly happened but it was just super fishy.
Interestingly enough the talk page is quite good to learn about current events and see every view. Though it is obvious that some mods and admins have an agenda; to be honest I didn't even realize it till I saw the war over Kamala's wiki page, super shady stuff.
Some further reading : https://old.reddit.com/r/neoliberal/comments/gni8t5/using_wi...
https://theintercept.com/2020/07/02/kamala-harris-wikipedia/
https://old.reddit.com/r/wikipedia/comments/hk6eo3/kamala_ha... (check other discussions also)
I hope that gives a good starting point.
PS: I don't have a horse in this race, I just know my trust in wikipedia was shaken.