Prof. McGeveran Answers WCCO's 'Good Question': "How Much Does the Gov't Really Know About Us?"

Professor William McGeveran appeared in the "Good Question" segment on WCCO News, answering the question, "How much does the government really know about us?" McGeveran said, "The government, if you take it all together, knows a ton. But in most cases there are pretty strict rules about what one agency can share with another about what information they've collected."