Richton Salt Dome Revisited

Hopefully Mississippians will remember the political battle that occurred in South Mississippi, that being the battle over the storage of nuke waste in a salt dome around Richton, MS. Why do I bring this up?

Have you watched the news in Texas where a very large sink hole that has appeared around Daisetta, TX. It is still expanding but for now it is the size of two football fields. Cool, huh? Well not really. You see it appears that this is a salt dome that is collapsing. Think about it!

I ask now, Is it possible that a salt dome may not be the most reliable place to store stuff?