The Wall Street Journal America’s Biggest Rare-Earth Producer Makes a Play to End China’s Dominance — Fresh Pentagon investment is turbocharging MP Materials’ goals, but the hurdles it has faced — and still faces — highlight the challenge of reviving the industry in the U.S. Nvidia Wins OK to Resume Sales of AI Chip to China After CEO Meets Trump — U.S. to grant licenses for H20 chip after announcing restrictions in April. China Says Its Economy Held Up Under Trump Tariff