Okay, who had McAuliffe?

I didn't realize at the time I mentioned that bet I had with myself I'd already lost.

Washington Times | McAuliffe says Democrats did not leak Bush records
Democratic National Committee Chairman Terry McAuliffe yesterday said Democrats "unequivocally" did not leak memos to CBS that have called into question President Bush's service record, but may in fact be forged.

He instead insinuated that White House adviser Karl Rove may be responsible.

"I can unequivocally say that no one involved here at the Democratic National Committee had anything at all to do with any of those documents," Mr. McAuliffe told reporters, adding later that he also could speak for Democratic operatives and the campaign of Democratic presidential nominee John Kerry. "If I were an aspiring young journalist, I think I would ask Karl Rove that question."

Has anyone else blamed Karl Rove, or was this officially the first mention?