FROM CNN's Jack Cafferty: The humanitarian crisis in Libya could quickly escalate into a full-blown catastrophe. [cnn-photo-caption image=http://i2.cdn.turner.com/cnn/2011/images/03/01/art.gadhafi.jpg caption=""] Libyan dictator Moammar Gadhafi has made it clear he will not be forced out of power. He continues to attack and kill his own people who dare to protest his dictatorship. It's estimated more than 1,000 … Continue reading Should the U.S. do something to protect Libyans from Gadhafi?