Commission Collusion?

Washington DeCoded: Commission Confidential: "In a revelation bound to cast a pall over the 9/11 Commission, Philip Shenon will report in a forthcoming book that the panel’s executive director, Philip Zelikow, engaged in “surreptitious” communications with presidential adviser Karl Rove and other Bush administration officials during the commission’s 20-month investigation into the 9/11 attacks."