Much to like there, but keep in mind she is something of a neocon Bushie.
Walter Russell Mead calls the Trump method Jacksonian. Teddy R: carry a big stick. For Reagan, it was peace through strength. No missiles fired bringing down the USSR. The Trump method is Bellicose Isolationism. Nikki Haley was part of that. She stood strong at key moments and hasn't wavered since.
It was weasels like Powell who said if you break, you have to fix it, meaning nation building after the air war and losing 3000+ Americans.
Before 2024 we can hear more about her economic policy but as I understand it, it is somewhere near mine.
By 2024, the Republican establishment is a generation out of power.
Maybe her bumper sticker will be, speak softly but purge the deep state of all its power and position. There is some wishful thinking needed to like a candidate before you see them govern.
P.S. I like Pence too. Rubio has changed. I see Cruz as unelectable.