I don't really think we have a chance here, though I wish we did.
We've proven time and time again that we can't play from behind (or many times, in front). If the Saints go up by 2 scores, this one will probably be over. We will go into panic mode and Trent will start trying to force the ball which will end up in interceptions.
Our only chance is to do what was stated before, play ball control with Jackson and hope to limit the amount of time that the Saints offence is on the field.
Alternately, if Brees trips on his own shoelace and sprains his ankle, we might be able to pull this out.