How can we be sure terrorists aren't entering our country? What does it mean to be a citizen? Do immigrants help or hurt the economy? What's wrong with calling someone an illegal immigrant? In this Skeptic's Guide™ Dale Hanson Bourke sheds light on key terms and concepts, historical events and current concerns that drive the immigration debate. Such a complex issue offers no easy answers, but with charts and photos, facts and quotes, this dynamic guide sheds light without adding heat to the most important questions--a hallmark of the Skeptic's Guide series, making it a valuable resource for individuals and groups.