In a region overshadowed by China and North Korea‚ Washington has been keen to encourage the new cooperative spirit currently uniting Seoul and Tokyo‚ enabling the trilateralism U.S. defense planners have so long sought to project in the region. The voters in America’s two key East Asian allies‚ however‚ are far less pleased with their leaders these days. As both China and North Korea test American interests and allies across East Asia‚ the high hopes President Biden expressed at a...