Terry McAuliffe apparently feels "one four-year term is enough." You can read about it here
Clearly, McAuliffe has received both the ire and admiration of many party faithful. His performance has been the focus (or inspiration) of many posts on this site, but I don't suspect that there are all that many who will be unhappy to see him go.
I, as an ardent Dean supporter, can candidly say this news made my day.