Update: My initial estimate appears to have been a bit on the low side: Inter-Korean talks are pricey, with the current four-day session costing South Korea 400 million won ($395,804). Seoul would like to do it cheaper, officials say. That comes to $68.72 per minute, not including any bribes or fertilizer shipments. _____________________ Original Post: I was invited to go to hear Paula Dobriansky, the Undersecretary of State for Global Affairs, speak at the Hudson Institute on Monday, but I...