 Elaine Cobb reports. Many Parisians felt it was a crazy idea from the start. And after months of constant rain and cool temperatures, the latest water tests say the Seine is just too polluted for swimming in. Just a month before the Paris Olympics, there's still a question mark over the open water swimming and triathlon events planned for the river. But the Games organizers haven't written it off yet. And weekly tests continue. Elaine Cobb, CBS News, Paris. WDEL Newstime, 243.