Small Sea Battle between North and South Korea

BBC News: Reports on small sea battle between the Stalinist North Korea and the Democratic South Korea. It seems from reports that North Korea was the guilty party is crossing the border between the North and South. The question is why, simple answer President Obama will be in the region, North Korea wants to remind the poor fellow its not just Afghanistan, Iran that he has on his plate, its North Korea. After the visit by Bill Clinton to take home the two reporters held by North Korea, the Stalinist North wants direct talks with the Obama Administration, they it can be postulated see Obama as weak, thus they think they can get more concessions out of him now that he other Foreign Policy problems. Lets be honest they could be right, as North Korea is nuclear armed the Obama Administration has to talk to them, that the difference with the Iran problem, as of now Iran is not a nuclear threat but once its becomes a nuclear armed power all bets are off, any Administration would have to talk to them, even grant concessions, that's why Israel will hit Iran, at the end of the day can Israel trust a weak American President with their security, would you trust Obama after his pandering to Russia at the expense of Poland and the Czech Republic and his dithering over Afghanistan.