How undemocratic was Kissinger? Here's one example:
He chaired the committee that oversaw CIA operations to undermine the Allende government in Chile and wrote: “I don’t see why we need to stand by and watch a country go communist due to the irresponsibility of its people. The issues are much too important for the Chilean voters to be left to decide for themselves.”
https://www.theguardian.com/us-news/2023/nov/30/henry-kissinger-chile-argentina-south-america