Sen. John Fetterman, D-Pa., on Saturday dismissed "AI doomsdaying," warning that China benefits from "overreaction" by the United States as the two countries compete for dominance in artificial intelligence.Fetterman shared an article on X highlighting a Bloomberg analysis examining what it described as the narrowing U.S. lead over China in the AI race and the faster pace at which Chinese companies are deploying advanced models.The Pennsylvania Democrat reacted to the report by arguing that advancements in AI are critical to national security."AI supremacy and energy dominance underpins our na...