"I'm not sure you can do anything quickly or easily with the North"

Mitchell Reiss is most likely describing the difficulty of resolving the North Korean nuclear crisis. North Korea has been a major source of stress in the global neighborhood for years, and the scenario has just become more made complex over the last few years. Reiss is suggesting that the North Korean nuclear crisis is a tough problem to solve, which it can not be done rapidly or easily. This is likely due to the truth that North Korea is a closed society, and the government is closed to negotiation or compromise. In Addition, North Korea has a long history of overlooking international law and norms, making it difficult to discover a diplomatic service. Reiss' quote is a pointer that the North Korean nuclear crisis is a complex and hard problem to resolve, and that it can not be done quickly or quickly.