Rick Warren is not a Christian. And he is not spreading the Good News, unless by that you mean the promotion of the New Age “God” who is the antichrist, and the promotion of a one-world religion and a one-world government.
Read this:
http://www.lighthousetrailsresearch.com/blog/index.php?cat=7
And then read this:
http://www.reinventingjesuschrist.com/
And if you have time, listen to this:
http://video.google.com/videoplay?docid=3767464798291138426&q=rick+warren&;
I don't spend so much of my time studying what this guy is and his teachings. They profess themselves as Christians... that's good, at least they're not muzzies. But identity should be consistent with opinion, lifestyle and choices. If they failed on that, then somebody should remind or correct them.