A wave of satire on American late-night television over South Korean President Lee Jae-myung’s gift of a replica Silla-era gold crown to US President Donald Trump has provoked strong reactions in the country, highlighting lingering sensitivities amid recent strains in the alliance over tariffs and labour issues.The ornate replica crown, presented during the South Korea-US talks on Wednesday at the Asia-Pacific Economic Cooperation summit in Gyeongju, North Gyeongsang province, quickly attracted...