The pope's warning came as more countries have reported an escalation in anti-Semitic violence and vandalism across Europe.

On "Inside the Vatican," the hosts explore the political and social implications of Francis’ highly anticipated address against nuclear weapons in Nagasaki.

“The marginalization painfully experienced by millions of persons cannot go on for long," wrote Francis.

U.S. bishops: “The threat of abortion remains our preeminent priority because it directly attacks life itself.... At the same time, we cannot dismiss or ignore other serious threats to human life and dignity such as racism, the environmental crisis, poverty and the death penalty.”

In a Catholic preparatory school, seamstresses from the Congregation of the Sacred Heart of Jesus Sisters of Bangkok are studiously snipping and sewing. They've been working tirelessly, running up the ceremonial garments Pope Francis will wear during his four-day visit to Thailand later this month.

Charles Taylor is a philosopher who has focused much of his work on secularism; Father Paul Bere is known particularly for his contributions to developing an African theology.