David Corn: "[T]onight I received this as-solid-as-it-gets tip: on Sunday Newsweek is posting a story that nails Rove. The newsmagazine has obtained documentary evidence that Rove was indeed a key source for Time magazine's Matt Cooper and that Rove--prior to the publication of the Bob Novak column that first publicly disclosed Valerie Wilson/Plame as a CIA official--told Cooper that former Ambassador Joseph Wilson's wife apparently worked at the CIA and was involved in Joseph Wilson's now-controversial trip to Niger."

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