A PAC of Nikki Haley voters announced their support for Kamala Harris' presidential bid on Sunday after Biden announced he was dropping out of this year's race.
I would guess the two of them to be extremely close on the political spectrum, and it's still unusually rare for a woman to run for POTUS. Everything seems to line up here.
Believe it or not, there are US voters who have political leanings that aren't just MAGA or Blue MAGA.