I should elaborate. The 30% packet loss is occurring in Georgia, at an AT&T router. I also noted another router in Bellsouth which is under a high load. Not dropping packets, yet, but suffering significant response time issues. It is running about 10 times slower than the rest of the routers in the path.
Given this is not prime time, it is only logical to assume that is will get worse, before it gets better as the day goes on.
The odd thing about the router that is dropping packets is it is not at a boundary between two different ISP's. It is within AT&T's own network.