"In today's New York Post, Roger Stone, who became associated with political 'dirty tricks' while working for Nixon, refused to deny that he was the source the CBS documents. Will Ed Gillespie or the White House admit today what they know about Mr. Stone's relationship with these forged documents? Will they unequivocally rule out Mr. Stone's involvement? Or for that matter, others with a known history of dirty tricks, such as Karl Rove or Ralph Reed?" -- DNC Chairman Terry McAuliff.

This phenomonon is called 'projection', whereby people project their own faults onto others.