U.S. President Donald Trump has undertaken the most aggressive federal intervention in the critical minerals and rare earth sectors ever since he returned to the Oval Office, announcing a flurry of deals as Washington desperately tries to counter China’s dominance in minerals that are powering the energy transition and AI boom. The deals included a hodgepodge of equity and debt packages with dozens of rare earths companies, with MP Materials (NYSE:MP) and U.S. Rare Earths (NASDAQ:USAR) some of the key beneficiaries. Last month, Trump unveiled…