A one who is not a Marxist, I generally find Caleb Maupin to be one of the most articulate advocates for the Marxist position out there today. Notice what he says about the cultural questions
Caleb Maupin is a widely acclaimed speaker, writer, journalist, and political analyst. He has traveled extensively in the Middle East and in Latin America. He was involved with the Occupy Wall Street movement from its early planning stages, and has been involved many struggles for social justice. He is an outspoken advocate of international friendship and cooperation, as well 21st Century Socialism.