19 May 2010: Morning By The Morning News — 19 May 2010 Seoul seeks unilateral punishment after blaming Pyongyang for attack. The sinking shows how unwise it is to leave stability on the peninsula hostage to Pyongyang's goodwill. BBC live blog of Bangkok coverage. Analysis: China may have crippled Clinton's sanctions; Iran probably divided/conquered once more. Op: Obama fails the oil spill if he doesn't seek to squash our oil addiction. Lesson from Tuesday's primaries: anti-institutional forces are now an institutional force. Portugal to become Europe's sixth country to allow same-sex marriage. "Somehow proud" gay couple convicted in Malawi. Long read: Inside Watchtower, the world's most widely read magazine. Survey of international grilling. Geometry teacher grilled by Secret Service for teaching assassination scenario. UC Berkeley requests to swab incoming students in lieu of assigning summer reading. Brain scans show near misses fuel gamblers' habit--they're almost as rewarding as wins. Really good times and great food. Chefs explain "haute stoner cuisine." Judge rules pot smoking shouldn't prevent attacked bear-park employee from claiming worker's comp. Dave Barry: I take a lot of time to produce very few words. Analysis reveals Pullman favors plain words, adjective pairs without commas. Coffee breaks: Pencil vs. Camera; Ghostbusters reenacted; Obama on Chatroulette.