US President Donald Trump is seeking to revive his personal diplomacy with North Korean leader Kim Jong-un, pushing his aides to explore a possible meeting as early as this fall, The Wall Street Journal reported Tuesday. Trump has discussed meeting Kim during a planned trip to Asia, potentially in November when leaders are due to gather in Shenzhen, China, for the Asia-Pacific Economic Cooperation summit. No formal preparations for a summit have begun, however, the report said, citing US officia