Some Indigenous people fear racial profiling and a lack of adequate IDs could lead to confusion during possible raids by U.S. Immigration and Customs Enforcement.

Trains are so much a part of a railroad town they tend to blend in with the background. But author Scott Thybony became curious about those who drive them so he sat down with one of the first female railroad engineers in the U.S. to listen to her stories of the home road.

A new paper coauthored by Northern Arizona University scientists proposes solutions for the decline of the Great Salt Lake in Utah. The lake’s level has dropped about 4 inches a year since the 1990s.

Republican state lawmakers have introduced a bill requiring Arizona sheriff’s offices and corrections staff to help federal immigration agencies with enforcement.

Trump praised the pope at the start of Francis's papacy, in 2013. But relations soured during the 2016 election, when Francis criticized Trump's proposal to build a wall on the U.S.-Mexico border.

In Iraq, Pope Francis was recalled as a courageous leader who worked to deepen inter-faith understanding.

NPR's Steve Inskeep speaks with Cardinal Blase Cupich, the Archbishop of Chicago and a member of the College of Cardinals - the group that will help elect the next pope.

Javier Milei, a far-right libertarian who stridently defends free markets, acknowledged his and the pope's differing viewpoints.