Fronteras: Tijuana has long been a magnet for migrants from across Mexico, but the city’s rapid growth means urban planning is often a second thought. Bishops along the border collaborate on a call for immigration reform. A quinceañera is an important milestone for many young Latinas, and it's become good business in the U.S. Border fence construction continues in Texas near a historical site. And we look at an experiment designed to re launch destroyed rural border economies on both sides of the Rio Grande.