There is, of course, empirical evidence of declining violence in Iraq, which has coincided with Petraeus’s command. The additional troops he requested have certainly been a factor, but not even Petraeus can say how much of one. At best, during the past year he has helped to piece together a stalemate of heavily armed, bloodstained, conspiracy-minded, ambiguously motivated Iraqi militias. Nobody knows how long this gridlock will hold.
A war born in spin has now reached its Lewis Carroll period. (“Now here, you see, it takes all the running you can do, to keep in the same place.”)