Signatories of two recent open letters, one embracing a “new nationalism” and the other warning of its dangers, engage each other's concerns and questions.

If solidarity extends only as far as national or cultural borders, refugees will not receive the support they need.

Healing teeth can be a first step in restoring hope and giving us a chance to tell a new story with our lives.

Everybody would get this money, regardless of their wealth or income: you, your mom, Bill Gates. The payments would be made for life.

For nearly two decades, Nigeria has been struggling to reform its congested prison system. Courts grapple with huge backlogs of cases, compounding delays in the delivery of justice and contributing to prison overcrowding.

Four Massachusetts Catholic bishops warned of environmental red flags documented by scientists and urged a change in behaviors in a Sept. 16 statement calling for substantial changes to safeguard creation.