Rumors of infidelity causing her husband to leave. Debating filing for divorce:
https://calh.com.tw/fact-check-are-doug-emhoff-and-kamala-harris-divorcing-after-losing-the-presidential-election/8a349565P1d41/
https://www.timesnownews.com/world/us/us-news/is-doug-emhoff-leaving-kamala-harris-divorce-rumors-surface-after-election-defeat-article-115429554/amp