Commentary The recent visit to South Korea by U.S. Secretary of State Antony Blinken and Secretary of Defense Lloyd Austin during the Quad “2+2” Security Dialogue brought up the issue of the North Korean nuclear threat. Whether the new U.S. administration will return to the game manipulated by the Chinese Communist Party (CCP) more than four years ago, or completely abandon the CCP and face North Korea alone will involve the United States’ overall strategy against the CCP in deciding how to effectively resolve the North Korea nuclear crisis. Blinken said at the U.S.-South Korea joint press conference that the Biden administration “plans to complete a North Korea policy review in the weeks ahead in close coordination and consultation with the Republic of Korea, with Japan, with other key partners, including reviewing pressure options and potential for future diplomacy.” This is pretty much saying that the new administration has no …