South Korea’s snap election on Jun 3 comes after months of instability, but changing the president may not be enough to steady the system, says political science professor Robert Kelly. BUSAN: Since Dec 3, when now-impeached president Yoon Suk Yeol declared martial law , South Korean politics has stagnated. In the five months since, South Korea has cycled through thee acting presidents. Meanwhile, a new president has been elected in South Korea’s most important ally – the United States – yet