"Dingy" Harry Reid-Flip-Flopper

Mr. "The War is Lost" Reid, the man who proclaimed the troop surge failed, has now changed his mind. He now says the "surge has helped".

The president said, "Let's send some more troops over there, and that will give the Iraqis the time to take care of themselves." We sent other troops over there, and there are a lot of reasons the surge certainly hasn't hurt. It's helped. I recognize that.

So which is it Harry Reid? Did the surge fail, or did it help? Or, are you just too stupid to know the difference?