HARI SREENIVASAN:

In Caracas, today, hundreds of thousands of Venezuelans turned out to protest against President Nicolas Maduro's government and called for an end to his rule.

The country has been plagued by a deepening economic crisis, corruption, crime, all of which have contributed to a worsening food shortage.

Nathan Halverson of Reveal from the Center for Investigative Reporting recently visited Caracas,.