U.S. trade sanctions against China are “narrowly targeted,” she said. Tai, who is on her fourth visit to Japan after being appointed the top U.S. trade envoy, said all members of President Joe Biden's administration have been “very clear that it is not the intention to decouple” China's economy. TOKYO (AP) — Washington is not seeking to decouple the American economy from China’s, U.S. Trade Representative Katherine Tai said Thursday while on a visit to Tokyo. Given its huge size and importance, unraveling the ties with China that keep the world economy running is “not a goal or achievable,” Tai…