One of my favorite authors, David Wise, published a book in 1973 called The Politics of Lying: Government Deception, Secrecy, and Power. At the time, of course, Watergate was rapidly unfolding, and the first President since Andrew Johnson was about to be impeached for, well, lying. I know it seems quaint today, when actually telling the truth about anything is seen as more politically damaging, but back then, people were still offended about being lied to, for which reason liars at least had some fear of getting caught.