" They had heard what they wanted to hear. The night Sloan confirmed that Haldeman was one of the five, they had not even asked whether Haldeman had exercised his authority, whether he had actually approved any payments. They had not asked Sloan specifically what he had been asked before the grand jury, or what his response had been. Once Sloan mentioned the magic words, they had left and not called back. They had not asked him to say it again, to be sure they understood each other. In dealing with the FBI agent, they had compounded their mistakes. Bernstein’s questioning had been perfunctory. He should have attempted to get the agent to mention the name himself, in his own context. "

― Carl Bernstein , All the President's Men