WYSK: There funded by dark money PACS, but some good reporting has brought out these names: David Koch, Peter Thiel, Reid Hoffman, Mark Cuban, Harlan Crow, and Michael Bloomberg. Some of there members are most famous for stopping big bills. Joe Leiberman, for example, single handedly stopped the single payer portion of the ACA. Senators Joe Manchin and Kyrsen Simena kept the John Lewis voting rights act from passing, and famously kept the senate from repealing the filibuster.
I know the question is in bad faith because these are not concentration camps:
https://www.theguardian.com/us-news/2023/mar/07/biden-migrant-families-detention
The definition of a concentration camp is: “a place in which large numbers of people, especially political prisoners or members of persecuted minorities, are deliberately imprisoned in a relatively small area with inadequate facilities”.
They are concentration camps. Calling them “migrant detention facilities” does not change their function. It also does not change the fact that the US has been forcefully sterilising women in them either.