CBS LAS VEGAS-Today Clark County teachers held a rally to call on law makers for reduce class sizes. Ruben Murrillo, President of the Clark County Education Association, talks about why the teachers want reduced class sizes. The world’s 1.2 billion Catholics have a new leader. His name is Cardinal Jorge Mario Bergoglio, but he will be known henceforth as Pope Francis. Bergoglio, the former Archbishop of Buenos Aires and a member of the largest Catholic order, the Jesuits, is the first pope from the new world. Born in Argentina to parents of Italian descent, he represents a bridge between the Church’s European roots and its future, which lies, according to many, in Latin America, Asia and Africa. Will Pope Francis I clean up the image of the Catholic Church? Callers tell us if they think Pope Francis I can clean up the image of the Catholic Church.