Even without this article (whomever it's by) and information about three predator priests he helped get reassigned -- it's been clear that from day one, for whatever his reasons, Fr. Groeschel had been part of the cover-up. He has consistently made excuses for the guilty bishops, to help them keep their cushy jobs.
Apparently his own, as well.
Standard Opus Dei lines: the media created the scandal, it's only a handful of priests, these were all long ago before JPII's reforms were in place.