Not Again - Another Oil Rig Explosion

Since the Gulf Oil Spill, the Obama administration has been trying to impose a ban on deep-water drilling in the Gulf of Mexico which judges have steadily stricken down. One has to wonder if that may now change since a second oil rig has exploded in the Gulf, about 200 miles away from the existing spill. The question is, are two explosions so close together in time an indication of a systemic problem with inspection/regulation? Or is it all coincidental?

Either way, I'm happy to see no one was killed by this explosion. But less happy to hear that oil slicks have been sighted by the Coast Guard.