With Trump’s return, the world is in shock and instability. The US allies, bullied by Trump who has disdain for them, are in near panic. South Korea’s rulers fear that Zelensky — now left out in the cold — may be their own future. They're anxiously wondering whether Trump might make a deal with North Korea or halt security guarantees for the South, hence their toying with the idea of nuclear armament. What will be the situation of both Koreas under Trump who has returned with even more aggressive stance toward China? We will discuss what those who hope for peace should do in the midst of intensifying geopolitical fragmentation.