China's economic slowdown could increase the risk of Beijing taking military action toward Taiwan, the Republican chair of a U.S. congressional committee on China said on Monday, drawing a contrast with Democratic President Joe Biden, who said it made it less likely. Biden on Sunday called China's economic troubles a "crisis," and said on a trip to Asia that he did not think it would cause China to invade Taiwan, noting instead that he felt Beijing probably did not have the "same capacity" it previously did.