Thanks for adding a bit of depth to all this.  You're 100% right - this will help Hillary!

For even more historical context about what the impact of this coveted endorsement means, I invite you to drop by my diary. Please take the poll and share your thoughts about whether this endorsement will change the outcome in Iowa.

Yes, agree, and I've thought all along that McCain was not nearly out of this thing.  In fact, he's starting to look new since he's had no coverage at all.  That lack of overexposure could actually help him.