FROM CNN's Jack Cafferty: Some days it really does feel like the end of the world as we know it. There is pretty grim news everywhere you look – from the economy to international threats to natural disasters. [cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2010/images/05/21/art.world.jpg caption=""] And people are taking notice. A new Gallup poll shows only 23 percent of … Continue reading How confident do you feel about the future?