Navajo Nation

Richard Morgan / Fronteras

On Fronteras: The legacy of the 1986 immigration reform bill is playing a big role in the current debate over how to overhaul the nation's immigration system. You may have heard about sending immigrants to "the back of the line" when it comes to a path to citizenship, but what does that line actually look like? We hear about Navajo singer Radmilla Cody, who has been nominated for her first Grammy, and a powerful profile of a Havasupai medicine woman and her gift for healing.

Katie Euphrat / Fronteras

Authorities in Southern California are confronting the rise in maritime smuggling of illegal immigrants and drugs. If the nation plunges over the fiscal cliff, it would have an immeasurable impact on the border. Navajos have been especially vulnerable to questionable car sales tactics and Arizona school districts are grappling with a federal mandate to improve English language instruction.

Veronica Zaragovia / Fronteras

Everyone was wondering what effect the Latino vote would have on this election, and now we know.  A look at efforts to fight tuberculosis in the border city of Tijuana. The Navajo Nation is taking steps to preserve dinosaur tracks, and how a soccer team has become part of a culture spanning both sides of the U.S.-Mexico border.