Known and Unknown: A Memoir Known and Unknown: A Memoir Known and Unknown: A Memoir is an autobiographical book by Donald Rumsfeld, an American politician and businessman who served as Secretary of Defense from 1975 to 1977 and again from 2001 to 2006 (among many other positions). He published it through Penguin Group USA in February 2011. It covers a variety of his experiences such as working as a Republican in the U.S. House in the late-1960s, serving in the Ford Administration during the Watergate and Vietnam crises, and serving during the George W. Bush Administration through the Abu Ghraib and Guantanamo Bay scandals. Rumsfeld
Colin Powell that diplomatic efforts had failed. After his departure from the State Department, Powell repeatedly emphasized his continued support for American involvement in the Iraq War. At the 2007 Aspen Ideas Festival in Colorado, Powell revealed that he had spent two and a half hours explaining to President Bush "the consequences of going into an Arab country and becoming the occupiers." During this discussion, he insisted that the U.S. appeal to the United Nations first, but if diplomacy failed, he would support the invasion: "I also had to say to him that you are the President, you will have to make