What does multiculturalism mean for America?

Multiculturalism is a multifaceted thing, and its most tangible effects can be felt either in or out of the political realm. What are these and what might they mean for America's future? Byron Roth, an emeritus psychology professor at the late Dowling College, is the author of 'The Perils of Diversity: Immigration and Human Nature.' He joins us on this episode of 'Cotto/Gottfried' to discuss the nature of multiculturalism and more.