The first two surprises, as you roll up Old Highway 80 into this dry and silent Sonoran Desert town ... over and around the ...

Large amounts of untreated sewage flow daily from Mexico into Imperial Beach, Calif. That has closed beaches and sickened ...

Paloma Aguirre, the mayor of a California beach town near the border with Mexico, canceled an initial interview with POLITICO because she was in the emergency room. She couldn’t breathe.

The two cities are so close-knit that ... thanks in part to flourishing border regions like the one spanning Southern California and Mexico’s Baja California state — nicknamed “Cali Baja.” ...

But the reality is more nuanced, as a CBS News crew learned during a 1,600-mile trip from McAllen, Texas, to the California ... New Mexico, says that without border trade, many border towns ...

The new reality at the southern border has been captured in the headlines in border cities and towns. Now, U.S. Customs and Border Protection is using two words to describe the situation few ...

IMPERIAL BEACH, California/TIJUANA, Mexico ... of the border. Sign up here. When the wind and currents conspire, the odor of fecal bacteria fouls the otherwise quaint San Diego County town ...

The first two surprises, as you roll up Old Highway 80 into this dry and silent Sonoran Desert town ... border fence. Read more:Migrants from around the world have made this stretch of California ...