Did a Wine Importer Just Sink Trump’s Trade War?

A panel of federal judges ruled on Wednesday that many of President Trump’s tariffs were illegal, a decision that has threatened to derail his trade agenda. Victor Schwartz, the wine importer at the center of the case, explains why he decided to take on the president, and Jeanna Smialek, the Brussels bureau chief for The Times, discusses what options Mr. Trump has to save his trade war.