Matthew Good - Avalanche:
Excellent album and is one of the most hardlined against america in general. The album itself musicially is one of the most amazing I have heard and I absolutely love Matthew Good's voice.
Radiohead - Hail To the Theif
Musically awesome again it seems to combine Radiohead's electronic experimentation with their hard hitting OK Computer for a unique sounds that I love. Songs like 2+2=5, Sail to the Moon and even Sit Down, Stand Up all seem to have direct opposition to america.
Creedence Clearwater Revival - Cosmo's Factory
Any album with Run Through the Jungle on it has to be on a list such as this.
Alright you get the idea I hope by now. Lets see if you all can add anything else. It can be specific songs too if you like.