Chelsea Clinton, raised Methodist, and Marc Mezvinsky, Jewish, will wed this weekend.
Statistics show that 37 percent of Americans have a spouse of a different faith.
Statistics also show that couples in interfaith marriages are "three times more likely to be divorced or separated than those who were in same-religion marriages."
Is interfaith marriage good for American society? Is it good for religion? What is lost -and gained -when religious people intermarry?