Section One: How can anyone say that the average U.S. worker hasn’t gotten ahead

Section One: How can anyone say that the average U.S. worker hasn’t gotten ahead in recent years when the average hourly wage has jumped from about $3 an hour in 1970 to about $22 an hour today? What implications does this have for your future?
Section Two: What are the three sources of authority, and how do they differ from one another? What does terrorism have to do with politics? What does globalization of capitalism have to do with politics?