For years, Venezuelans have been living through one of the most severe economic collapses in modern history — one that has caused millions to flee the country. But this weekend, an election is offering many a real hope for change. Julie Turkewitz, the Andes bureau chief for The Times, explains why, after years under a repressive government, Venezuelans think this time might be different. Guest: Julie Turkewitz, the Andes bureau chief for The New York Times.