Americans for Prosperity Action, an advocacy organization backed by billionaire Charles Koch and his network of wealthy conservatives, has endorsed Nikki Haley in the Republican primary.

NEW: Americans for Prosperity Action, an advocacy organization backed by billionaire Charles Koch and his network of wealthy conservatives, has endorsed Nikki Haley in the Republican primary. https://t.co/9SFi1vGvn2

— ABC News (@ABC) November 28, 2023