May 29 (UPI) -- On May 20th, as BTS conducted the American leg of its world tour, the U.S. Senate Foreign Relations Committee was holding a confirmation hearing for Michelle Park Steel, the nominee for U.S. Ambassador to South Korea. With sensitive bilateral issues and North Korea policy on the agenda, the atmosphere was tense. Then Senator Bill Hagerty -- widely regarded as one of President Trump's closest congressional allies -- turned to the nominee and mentioned that his daughters were