The intro to "Hail America" is from JFK's inaugural address:
http://www.youtube.com/watch?v=xE0iPY7XGBo&feature=related (@6:44)
The final spoken sample & the laughing lock groove on
The Truth Will Make You Free are from the German movie
Stalingrad.
The crowds singing, ululations, clapping, drumming, etc. in "Who Wants To Be King" on
Truth are from
Lawrence of Arabia (as Lawrence's war party sets out for Aqaba).
The German samples on "Keiner Kommt Zurück" from
Leichenlinie are examples of propaganda & psywarfare conducted by the Soviet Red Army & German Communists during the Battle of Stalingrad against the German 6th Army who were trapped in "the cauldron" (
der Kessel) towards the end of the battle. As described in the book
Stalingrad: das Drama by Guido Knopp (C. Bertelsmann, Munich, 2002, pp. 273-4), (my poor translation):
"Walter Ulbricht, the later state and party leader of East Germany, worked to help move the German 6th Army to surrender. They created half-hour entertainment programs--music, poems, songs--all the while interrupted with propaganda slogans. Added to the colorful mixture were one-sided snippets of information. The programs were then pressed onto records which could be played on mobile grammaphones. Large loudspeakers were put on trucks or sleds and planted near the German front lines so that the mobile propaganda units could blast their slogans over the battlefield."
My best translation of the sample heard in the track: "(to the????) Hitler Army...(our fighting force/kampfkraft??)? will never return...our thousands of young soldiers freeze to death...they have no hope...everyday, ten thousand more sink into (???)-graves...yes, Hitler is the (a??) greatest criminal responsible." This is juxtaposed at the end of the track with samples from a speech by you-know-who, seemingly directed to such propaganda: "they don't belong to our society...whoever pays attention to the words of the enemy is a traitor to our cause..."
edit:
On the new LP, "Denard" is based around a sample from Malcolm X's "the Ballot or the Bullet" speech:
http://lybio.net/malcolm-x-the-ballot-or-the-bullet/speeches/ (@43:23)
"Prince" is Erik Prince, the founder of Blackwater, probably from the Congressional hearings regarding Blackwater employees massacring unarmed civilians in Baghdad....