From what I've read it seems the administration is very anti-social sciences, and very pro nuclear, AI, quantum. Thought from what I can tell most of the funding already goes to the hard sciences [1]. There were cuts proposed over the last few months but they were shut down by congress [2]. I suppose by cutting off the head of the org it's an easier fight to cut funding FY2027?
[1]: https://www.nsf.gov/about/budget/all
[2]: https://www.aps.org/apsnews/2026/04/nsf-lags-trump-proposes-...