Interesting thought exercise.... South Korea President Moon resisted banning Chinese travellers except from Hubei (even with huge internal pressure) and is now expected to feel the wrath of South Koreans who called on total banning with the developing pandemic in South Korea. Interestingly President Moon has been saying China's Covid-19 problems are South Korea Problem too for weeks. Today with sudden jump in number of cases, an unexpected call occurred between President Moon and President Xi. President Xi thanked President Moon for South Korean Government support with the virus and China will support South Korean efforts to fight the virus with closer cooperation. Nada from Trump.