With North Korean and US delegates scheduled to meet Thursday to negotiate the return of US war remains from the Korean War, the focus is now on whether the two sides can make progress on the issue. During their first summit last month in Singapore, North Korean leader Kim Jong-un and US President Donald Trump committed to recovering US war remains, including the “immediate repatriation of those already identified.” North Korea holds about 200 sets of remains from among the some 5,300 US military personnel believed still lost in the country, according to Department of Defense estimates. There has been...