Programs Effective News Today

The shooter was able to physically board the bus and the bus was clearly marked as u.s. air force at the airport, jon. jon: catherine herridge, thank you. >> reporter: youre welcome. jenna: well a startling new report about the safety of the food you eat. the congressional watchdog group known as the government accountability office says there are more than a dozen agencies overseeing food and nutrition. are these programs effective, are they helping keeping us safe? doug mcelway is live in rock...