Alex Callinicos "The Politics of Leninism (Part 3): The Problem of Organisation."

Alex Callinicos "The Politics of Leninism (Part 2): Imperialism and Revolution."

Alex Callinicos "The Politics of Leninism (Part 1): The Primacy of Politics."

Alex Callinicos "Leninism in the 21st Century."

David Harvey "The End of Capitalism."

David Harvey "Neoliberalism and the City."

Richard Wolff "A Cure for Capitalism."

Richard Wolff "Capitalism Run Wild" (Moyers and Company)

Quotation

"Political institutions are a superstructure resting on an economic foundation."

V.I. Lenin  
The Three Sources and Three Constituent Parts of Marxism, 1913.