Twenty years? How the Government Breaks the Law (http://www.amazon.com/How-Government-Breaks-Jethro-Lieberman/dp/B000RVWAKA/ref=sr_1_2?ie=UTF8&qid=1321657251&s

Twenty years? How the Government Breaks the Law (http://www.amazon.com/How-Government-Breaks-Jethro-Lieberman/dp/B000RVWAKA/ref=sr_1_2?ie=UTF8&qid=1321657251&sr=8-2 http://www.amazon.com/How-Government-Breaks-Jethro-Lieberman...) was published in 1974. And twenty years before that the "third degree" was still in common use by police.