The Wall Street Journal America’s Two-Track Nuclear Race With China, Russia Is a First — After a decadeslong hiatus, nuclear weapons surge back to the forefront of global politics. New Rare-Earths Plant in Europe Shows How Tough Breaking China’s Grip Will Be — The Estonian factory marks a big boost to the continent’s production but is only a start to satisfying soaring demand. Tesla Wants Its American Cars to Be Built Without Any Chinese Parts — This year’s U.S. tariffs o