Don't just whine and beat drums about people and institutions you don't know the first thing about.
What a great time you must be having. I used to demonstrate a lot myself. In the 1950s and 1960s we marched and picketed for civil rights for black Americans and we accomplished a lot. In the late '60s and '70s we demonstrated to end the war in Vietnam and "bring it on home to Babylon..." as we often said. The results were a catastrophe for the Cambodians but probably good for the U.S., which was caught in a meat grinder there in Asia.
My wife and I also danced and screamed and sang for the Black Panther Party. That was a bit of a mistake but we were at Yale and we didn't know any better.
But we always had specific goals: voting rights. Equal housing and accommodations. Bringing the troops home.
What are your specific goals? It means zero to be against greed. Greed is a basic part of animal nature. Being against it is like being against breathing or eating. It means nothing....
Stein has more. Go read here.