AUDIO: “We’ve opened a door to hell” at Fukushima plant, and may never be able to close it — Radio Host: You mean that even with robots they don’t know where the 3 reactor cores are?

We’ve got those 3 cores that are melting, they could be somewhere in the concrete base mat burning their way through, they could have already burned through and entered into the ground. They hopefully have formed a huge solid ‘elephant’s foot’ of highly radioactive material. LINK