South Korea Flirts With Nuclear Ideas as North Blusters

◼ As their country prospered, South Koreans have largely shrugged off the constant threat of a North Korean attack. But breakthroughs in the North’s missile and nuclear programs and fiery threats of war have heightened fears in the South that even small miscalculations by the new and untested leaders of each country could have disastrous consequences. - MARTIN FACKLER and CHOE SANG-HUN/New York Times

Now this new sense of vulnerability is causing some influential South Koreans to break a decades-old taboo by openly calling for the South to develop its own nuclear arsenal, a move that would raise the stakes in what is already one of the world’s most militarized regions.