The U.S. is losing ground to China every day it is not investing in domestic research and development programs, Sen. Todd Young (R-IN), the co-author of the “Endless Frontier Act,” said on Tuesday. “There’s a real opportunity cost to waiting,” he told the Washington Post in a live interview . “We introduced this piece of legislation just last year and even over that time period we’ve seen significant investments by the Chinese Communist Party in things like artificial intelligence...