Demonstrators were evicted this morning from Zuccotti Park, but New York isn't the only city where "Occupy Wall Street" has clashed with local officials. We hear what's happening in other places and ask if the movement has a chance to make political change. Also, there's more than one way to deal with the winter blues, called Seasonal Affective Disorder or SAD. Is a light box better than Prozac?
Banner image: Occupy Wall Street activists march through downtown Manhattan after police removed the protesters early in the morning from Zuccotti Park on November 15, 2011 in New York City. Photo by Mario Tama/Getty Images