This guy doesn't know what he's talking about concerning the geography of this region. Just up the road from Bowling Green is Mammoth Caves Nat. Park - a system of caves that is so extensive it connects with Carlsbad Caverns in N.M. This whole area is made of limestone - full of caves. And very unstable in places. With the earth expanding, and with as much flooding as we've had here, it is a sad but predictable fact that sinkholes will open.
I'm not going to disagree with Bagely's assessment that America is under judgment because of her idols and rebellion, but this story is very poorly researched and is the kind of message that makes Christian "prophecy experts" look like fools to the rest of the world.
If his assessment were true, that APSU is being judged because of its curriculum (it's a state university, of course it is godless and materialistic at its core - but it has one of the highest percentages of Christian teachers and students in the nation), wouldn't Harvard and Princeton be swimming in the depths by now?
No, APSU has a sinkhole because it sits on a karst foundation: built on limestone.