Any speeches or works similar to "war is a racket"?

[Ricardo]

By which i mean works where military officials, politicians, or any insiders expose capitalism, war, the media, or racism similar to the famous speech "war is a racket" by Major General Smedley Butler or Lee Atwater's quote on racism being used to gain voters?

http://www.rationalrevolution.net/war/major_general_smedley_butler_usm.htm

http://en.wikipedia.org/wiki/Lee_Atwater#Atwater_on_the_Southern_Strategy

[The Idler]

War is a Lie by David Swanson
Platoon by Oliver Stone
All Quiet on the Western Front by Erich Maria Remarque

[Grenzer]

I second The Idler's suggestion of All Quiet on the Western Front, as well as it's lesser known sequel, The Road Back. As you can probably guess, those two focus primarily around the futility of war, at least the kind engaged in by imperialists. Both are pretty easy reads, and the former is widely available in all book stores.

[Kosakk]

1984 by Orwell
Freedom next time by John Pilger
Power and terror by Chomsky
The books of Politkovskaya (My Russian Diary. Putin's Russia, etc)