Dujarric evaluates President Obama’s foreign policy achievements and shortcomings, grading his administration on key areas: the Iran nuclear deal, the Paris climate accord, and the pivot to Asia.

The financial meltdown of 2008 has accelerated the decay of the Group of Eight… Japan should stop clinging to the G8 and wholeheartedly embrace the G20 era.

If the U.S.-led order erodes, Japan must decide whether to step up as a proactive stabilizer or face a more chaotic region with diminished American support.