They are a great asset in any ground war.

I think they (USAF) wanted to get rid of them to justify the next generation air-to-mud fighter.
I think they are NOT getting a new one (anytime soon), so they should keep the old one.
We have guys flying the same BUFF (B52) that their grandfather and dad flew. (with multiple upgrades over the years).
It gets hard to justify new planes, ships, rifles, yada.... when our principle enemies are mainly using AKs and dull paring knives to cut heads off.
If the wacko in NK does something stupid, we may be using
everything in a hurry though. Well, everything he does is stupid, but you know what I mean. I sure wish the Chinese (or someone) would take care of him, permanently.