Marketplace PM for March 30, 2006
Kai Ryssdal speaks with economist Paul Krugman about what economists say is the impact of immigration on the United States.
Nearly half of Rocky Mountain streams are contaminated from defunct hard rock mines, many more than a century old. It's a legacy that's beginning to chafe as fly rods and mountain bikes replace the iconic pick and shovel of the western miner. Sam Eaton reports.
The Council of Fashion Designers of America kicked off an anti-piracy campaign today. Although most movies, books and music are copyright protected, clothing isn't. Ashley Milne-Tyte reports.