Program Note: Watch the full interview with Harrison Ford on CNN's "Your $$$$$," Saturday at 1 p.m. and Sunday at 3 p.m ET. By Christine Romans He didn't bring a bullwhip or a fedora, but Harrison Ford brought his star power to a cause close to his heart: climate change. [cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/09/22/ford.romans.art.jpg caption="Actor and … Continue reading Harrison Ford brings star power to green issues