Anonymous sources are a practice of American journalism in the 20th and 21st century, a relatively recent practice. The literary tradition of anonymity goes back to the Bible.
Bush promised a foreign policy of humility and a domestic policy of compassion. He has given us a foreign policy of arrogance and a domestic policy that is cynical, myopic and cruel.
I invented the psychological histories and the relationship between Jack and Susan Stanton. I didn't know anything about the Clintons. I don't know more about the Clintons' marriage than you do.