Experts on immigration, national security and refugee movements engage in a debate about the U.S. immigration system, the values and interests it serves and the impact of immigration on the nation. The debate features Mark Krikorian, Executive Director of the Center for Immigration Studies, and Rubén Rumbaut, Distinguished Professor of Sociology at UC Irvine. The moderator is Donald Kerwin, Jr., Director of the Center for Migration Studies of New York. Series: "Voices" [Public Affairs] [Show ID: 35057]