For a “foreign policy expert” Joe doesn’t know that Japan and Korea weren’t happily together and then split up after WWII. Japan actually took Korea by military force in 1910 and made it their colony. They destroyed Korean cultural sites, enslaved their people, took their land and gave it to Japanese citizens. Nobody in Korea, North or South, wants to get together with Japan ever again. JFC Joe!
my point, like i wrote, is that even during the mentioned "mongolian empire" they weren't "together"
and that's the entirety of what i meant. It was about history and not contemporary politics
i don't care about biden and what he does or doesn't