Staff Writer, with CNA The American Institute in Taiwan (AIT) said Wednesday that the United States’ policy on Taiwan has not changed, responding to Chinese criticism of recent remarks by AIT Director Raymond Greene on Taiwan’s drone development.Speaking at a drone industry forum in Taichung on July 2, Greene described drones as a “game-changing opportunity” to strengthen Taiwan’s security and reinforce peace across the Indo-Pacific.The de facto U.S. ambassador also said that “turning Taiwan into a hornet’s nest of air, surface and subsurface drones” would help deter conflict, adding that the U.S.is ready to partner with Taipei to achieve that vision. American Institute in Taiwan Director Raymond Greene speaks at a reception in Taipei on May 27 to celebrate 250 years of US independence on