SITUATION WHERE TARIFFS ARE A GOOD THING: Eric Lien on the South Korean film industry, which is in--not a Renaissance, right now, because it's not a rebirth. More like a Golden Age, I guess. And Hollywood wants to throw its weight around there and get the Koreans even more cheesed off at us--as if the Olympics weren't enough. Say, are there government quotas on pop music too in Korea, and is that helping K-Pop to eclipse J-Pop?