Question: Is the welfare state a good reason to restrict immigration? Conservatives – and even some Objectivists – claim that immigrants are flocking to the United States for our welfare benefits. They claim that immigration must be restricted until the welfare state is curtailed. Doesn't this view amount to punishing would-be immigrants for our own welfare state?

Question: Should a person allow his ideology to set his default positions? When people adopt a religion, philosophy, or politics as their own, they often don't think through every issue - or they've not done so yet. Does accepting the various positions of that ideology as a kind of default amount to accepting them on faith? What should a person do when he hasn't thought through the issue for himself?

Question: Is capitalism altruistic? Some people attempt to defend capitalism and free markets on altruistic grounds. Under capitalism, they say, a successful businesses must serve the needs of its customers. Hence, capitalism promotes altruism. Is that true? Is it an effective way to defend capitalism?

Question: Are term limits necessary and proper for good government? Many people – usually conservatives – claim that term limits are essential to liberty. They say that the Founders never intended to have career politicians, and they blame the growth of government on those career politicians and their pork projects. Do you support term limits? Are they an important restraint on the growth of government?

Question: Why should a free country have open borders? In your July 24th webcast, you agreed with the questioner that the current laws restricting immigration are wrong. Why? Shouldn't Americans be able to restrict immigration, if they so choose? What, if any, limits should be set on immigration?

Question: How can a conservative Christian also be a supporter of capitalism? Isn't the Christian philosophy diametrically opposed to the basic principles of egoism and reason necessary to fully support laissez-faire capitalism?