U.S. National Security Adviser Jake Sullivan and China's top diplomat Yang Jiechi discussed Russia's war against Ukraine and Taiwan issues on Wednesday, with Yang, according to Chinese media, criticizing the United States for not following through on its own policy regarding the self-ruled democratic island.The phone call followed their March 14 meeting in Rome, the White House said in a press release. China has been closely watched by the administration of President Joe Biden as to whether it will support Russia's war effort despite international condemnation over the invasion.The focus of…READ FULL ARTICLE