U.S. President Joe Biden's trip to Hiroshima has revealed both strengths and shortcomings of his administration's Indo-Pacific policy, with subtle changes in its stance toward China detected if looked carefully.As widely expected, the Group of Seven summit and a host of meetings held on the margins were filled with messages opposing China's military and economic actions disrupting the status quo.It comes as no surprise that the bloc of the world's most powerful industrialized democracies put an emphasis on China, given that another big theme of the three-day summit through Sunday was Russia…READ FULL ARTICLE