Over two thirds of young Colombians say their lives have got worse over the past year, which saw a fierce crackdown on anti-government protests in a country still recovering from five decades of conflict. Six years after the peace deal with the FARC rebels, many young people are backing the former mayor of Bogota, Gustavo Petro, in the May 29 presidential election. If he wins, Petro would become Colombia's first-ever leftist leader. In this special edition of Inside the Americas, we meet several young Colombians who are hoping for change.