Where is democracy heading in Latin America?

The storming of Brazil’s Congress and Supreme Court as well as the deadly anti-government protests in Peru underline the challenges facing democracy in Latin America. Why are the legitimacy of governments being questioned? What is behind the increasing political polarization of the region? And are their grounds anywhere for optimism? 

International IDEA's Head of Communications and Knowledge Management, Alistair Scrutton, talks to Kevin Casas-Zamora, Secretary-General of International IDEA.