Obama withdrew all US funds from UNESCO in 2011 as well, due to Palestine being admitted in. This isn't anything particularly noteworthy, just more capitulating to Israel, which is annoying.
"In 2011, the United States stopped funding Unesco because of what was then a forgotten, 15-year-old amendment mandating a complete cutoff of American financing to any United Nations agency that accepts Palestine as a full member. Various efforts by President Barack Obama to overturn the legal restriction narrowly failed in Congress, and the United States lost its vote at the organization after two years of nonpaymen…
As a non-American, doesn't this seem a little ridiculous to some people in the US? This screams of a kind of melodramatic, overdone theatrics that the US doesn't seem to do to anyone else. I get that the US has a lot of Israeli money/investments/customers and extremely religious people, but even then, why is it going this far to enshrine their relations to specific states in their laws? It ends up coming off as the US bowing on their knees to relatively minor nations on the other side of the world.