Oh the media has definately heard of a 180. They determine what would be the most wholesome policy for the U.S., and do a 180.
Here is my tinfoil hat theory on this: Dubya has seen Kerry's military files and is waiting for the right time to demand that he sign a 180. Suppose Kerry brings up Dubya's service record in the debate. That's when I'd demand it. Does anyone know if the commander-in-chief can look at anyone's military files? And what about Kerry's health records? Didn't he have prostate cancer a while back? Hmmmmm?