Here is an excerpt of what he says:
There is a great deal of good going on inside of Iraq, but there's also a great deal of bad going on inside of Iraq. And I think that ultimately it really comes down to what the United States wants to do. If we are willing to stick this operation out and if we're also willing to make some changes in how we're doing things, I see no particular reason why Iraq cannot become a perfectly stable, prosperous, pluralist society. Because there is all kinds of good in Iraq, and there are all kinds of good building block that you could work with.