In the 21st century, women of the working classes — employed in the formal economy, the informal economy, working in the countryside or doing unwaged labor — have entered the global political stage in an astonishing array of movements. Sparked by the capitalist war on the working class, the enclosures sweeping peasants and farmers off the land or devastating their livelihoods upon it, and the consequent crisis and intensification in patriarchal relations, these movements are creatively developing socialist-feminist politics — with much to offer the left as it gropes toward new organizational forms and organizing strategies.