Trump threatened South Korea with increased tariffs after he claimed that Seoul's legislature has not approved the country's trade deal with Washington.
Prime Minister Keir Starmer hopes to boost his country's lagging economy with a trip to Beijing. But he must carefully navigate between two superpowers.
As trade negotiations with China resume, the Trump administration is racing to strike a deal that will result in long-term reforms—and prove that tariffs are an effective battering ram to open markets around the world.