South Korea finds itself in turmoil, facing a power vacuum at the highest level at an especially fraught moment, driven by several factors, including Trump’s tariff tsunami and a shaky economy ...

The president has erased his postelection polling bump, and his tariff policies could soon turn a slow slide in popularity into a crash.

If Trump’s tariff policies continue to raise everyday costs while also crippling the stock market, voters will resoundingly reject Republicans next fall.