Trump tries but fails to work out a deal under which they could train Americans in skills needed to build and operate a battery plant.

The South Koreans detained in an immigration raid in Georgia are due to be released on Thursday and flown home on Friday.

A top South Korean official warned Tuesday that key elements of the country's trade deal with the U.S. are at risk, amid a dispute over how to deploy a $350 billion investment fund. Why it matters: Tensions between the two allies could boil over quickly,