Nothing is ruled out yet.
So our surveillance capability is so degrade we don’t even know if a NK sub is in the Gulf of Mexico ?
Savage's show was pretty interesting tonight, not so much because he raised the issue, but moreso because his callers included a petroleum engineer, a former equipment designer from Prudhoe Bay, and a former Halliburton rig hand who was very familiar with the cementing procedure being pointed at. All three men were generally of the opinion that the incident resulting from a pure bad luck or mere human error was virtually nil, suggesting that there almost had to have been some kind of intentional sabotage.
I suspect this will go down in history, sharing an asterisk with TWA 800.