Tim Challies has a great post today (Boldness is Our Birthright). He correctly identifies what the emergent McClaren crowd (not to be confused with Driscol and Keller) is essentially all about.
As others have observed, the real enemy of the Emerging Church is conservative, biblical Protestantism. McLaren will commend anything or anybody, it seems, except those who have a faith built upon the truths revealed in the New Testament epistles.
McLaren mentioned at one point how many times he has studied and read the gospels since he professed Christ many years ago. But when he spoke of the book of Romans, he did so without the same reverence. When I examined the evening and pieced it together with what McLaren has revealed of himself in his books I was led to conclude something that startled me. Brian McLaren loves the red letters of the Bible, but hates the black. The red letters so easily support the type of Christianity he is attempting to build and promote, but the black interfere.
Tim points out that true Christianity is a bold faith - one where we can come to God confidently when we are born again and adopted into His family.
But sadly, the Emergent one, is not, as Tim writes after hearing McClaren in person,
Throughout the evening, boldness was absent. The faith of the emergents, the postmodern faith, is a faith that is devoid of boldness before God. It is timid, angry, tentative, questioning. It is not a faith of assurance and boldness. It emphasizes the unknowability of God more than what God has revealed to us about Himself. The faith McLaren commends is a faith that always questions, always doubts. It seems that the only faith McLaren hates is the faith of a person who knows what he believes and is convicted by Scripture and by plain reason that what God has revealed is truth--true truth.
....Confidence is our privilege, boldness our birthright. We can know God and we can have confidence in what we know, as long as it accords with the words of Scripture--not merely the red words, but the black words too.