Glenn Beck Wednesday defended calling President Obama a "racist” and saying the President must be held accountable for his actions. Beck told his radio audience that he would exercise his right to free speech whether or not he had a radio or television show. "Just know, you are never going to shut me up,” Beck told his listeners. The comments came after the combustible host ignited a firestorm Tuesday, when, during an appearance on FNC's freewheeling "Fox and Friends,” he said the President's reaction to the Henry Gates Jr. arrest situation in Cambridge, Mass., suggested a "deep-seated hatred for white...