Many argue that in order to truly foster justice, for all humans and the earth, more than a socio-environmental lens is needed. Critical examination of the world economic systems is what helps bring that perspective. This exchange from Mr. Hedges and Mr. Reich is fascinating. Here you have a "well intentioned", "progressive" democrat who believes capitalism can be "saved" and reform politically is possible. The other side does not agree, while providing several important thoughts that are useful in the fight for true peace, justice, and sustainability (if you can hang with listening to two white males for a bit:).

Part 1: 

Part II