Pope Benedict XVI leaves Friday for his first trip to Latin America. His initial stop is Mexico. But Mexico City is not on the Pope's itinerary. Many speculate that's because Mexico City recently passed laws that legalize gay marriage and abortion.
Mexico City's water system is fragile, because the growth of the population has put a heavy burden on the underground aquifer that feeds the city. So some entrepreneurs have devised a system to collect and store rain water, to keep houses supplied.
Mike O'Connor grew up on the US-Mexican border. After spending a career as a reporter in numerous conflict zones, O'Connor joined the Committee to Protect Journalists in 2009 and moved to Mexico City to work as advocate for press freedom. O'Connor died of a heart attack this week. Host Marco Werman speaks with the CPJ's Carlos Lauria about O'Connor's legacy.