For the past six years, Bush has not been able to define a "win" in Iraq. John McCain has not been able to define a "win" in Iraq.
The fact is, if you can't define a win, maybe it's because you've already lost. I don't like to sound pessimistic, but I think the facts are the facts. Is the surge working? I don't know,. But if you have to maintain the current troop level just to keep the violence down to a dull roar, and you say that you still can't leave because all hell will break loose, is that really winning? On the other hand, if you stay indefinitely and spend all your money and committ more lives to be lost, how is that winning?
The fact is that there are two actions we can take in Iraq which will require a great deal of political will and a great deal of committment.
1. We can start drawing our troops out, and trust that with some strong diplomacy in the region, that the people of Iraq will be able to hold their own.
2. We stay in Iraq indefintely, which means that we would have to maintain the current troop levels at a cost in lives and treasure similar to what we are paying now.
Neither one is what I would consider a win, but option 2(McCain's choice) is more of a loss. In order to try to maintain some semblance of peace you have to ask yourselves how would this be realistically accomplished? Are our national guard troops always going to be deployed in Iraq, should we do the draft again? how are we going to pay for it? Should we really be spending all our resources on staying in Iraq? What effect will that have on our economy?
Option 1 can only be accomplished if you put diplomacy back into the picture. Obama supports this plan,and he has said he believes in strong diplomacy, while John McCain (like Bush) doesn't believe in diplomacy.
Now, after looking at what are options really are in Iraq, how can you possibly say Obama and McCain have similar plans?