I recognize this is a quite sensitive topic, one that some would say is outside of the purview of this channel.But this issue does have important economic implications, and from what I hear from viewers, many regular Americans feel they just don't have a good sense of the facts on this situation.So I’m willing to take the risk here.And that's why I sat down with Dr Steven Camarota, who serves as the Director of Research for the Center for Immigration Studies (CIS), a non-partisan Washington, D.C.-based research institute that examines the consequences of legal and illegal immigration on the United States.I did my best to have him lay out the facts of the situation at our borders, in as non-partisan, respectful and impartial a manner as possible.