NYTIMES — Border Patrol agents in olive uniforms stood in broad daylight on the banks of the Rio Grande, while on the Mexican side smugglers pulled up in vans and unloaded illegal migrants. The agents were clearly visible on that recent afternoon, but the migrants were undeterred. Mainly women and children, 45 in all, they crossed the narrow river on the smugglers’ rafts, scrambled up the bluff and turned themselves in, signaling a growing challenge for the immigration authorities. After six years of steep declines across the Southwest, illegal crossings have soared in South Texas while remaining low elsewhere. The Border Patrol made more than 90,700 apprehensions in the Rio Grande Valley in the past six months, a 69 percent increase over last year. [Read More]