The agreement signed last year sure as hell does not say the U.S. can go take whatever they want of Ukraine's 'dirt.' The agreement is to develop a reconstruction fund, in which U.S. buys rare earth elements AND provides Ukraine military aid (ammunition, weapons systems, training).
Aaron RuparTrump: "Ukraine has very rich, very fertile soil in terms of rare earth. We have a contract signed having to do with rare earth, we can go in there at any time we want to take pretty much whatever we want."