As Catalonia Plans Independence from Spain, Julian Assange Advises Organizers on Secure Messaging

Barcelona's Mayor Ada Colau is calling for Spain to remove thousands of state police who have been deployed to Catalonia ahead of tonight's expected declaration of independence by regional President Carles Puigdemont, possibly triggering intervention by Spanish forces. We speak with WikiLeaks founder and editor-in-chief Julian Assange, who has been advising those pushing to secede on how to communicate securely even as the state pushes back.