The Wall Street Journal Trump Turns Screws on China, Leaves Door Open to Deals With Other Countries — Administration sent conflicting messages, but president rules out a broad pause. China’s Biotech Advances Threaten U.S. Dominance, Warns Congressional Report — Commission urges U.S. to invest at least $15 billion in biotech research and other measures, and to bar work with Chinese firms that pose national-security risk. Many U.S. Companies Plan to Keep China Ties, Survey Finds â€