Amy Isackson

Americans once waited in line for the chance to be photographed atop the striped donkeys on this famed tourist strip. But 9/11, the recession and the Mexican drug war have stifled tourism and nearly put the "zonkeys" and their owners out of work. A new push is on to save the historic icons.

Coretta Scott King's death at a cancer clinic in Mexico has put the country's "alternative" treatment centers in the spotlight. Dozens of such clinics, run by both Americans and Mexicans, treat terminally ill people with medicines not approved by the Federal Drug Administration -- or even proven to work at all. Critics say these clinics exploit vulnerable patients, while others argue they offer hope -- and sometimes, a cure. Amy Isackson of member station KPBS reports.

San Diego High School students are being recruited by Mexican smuggling cartels to ferry drugs and illegal immigrants across the U.S.-Mexico border. Last year, U.S. Customs and Border Protection officials apprehended more than one minor per day on average.