If you want to know what Rick Warren believes, ask him yourself instead of vague references, guilt by association and misrepresentation.
Here's one place to get various information and quotes: Pastors.com.
You can read parts of Warren's popular book here: Purpose Driven Life.
Here's another place: Purpose Driven.
Click here to see Saddleback's statement of faith.
And here: Saddleback Family website.