Al Letson

An Arizona law that went into effect last year essentially ruled that the Mexican-American studies program offered in the Tucson public school system was divisive and should be scrapped. At the end of the first semester without the classes, hard feelings still linger.

For eight years, until this past January, Lorenzo Lopez taught Mexican-American studies at Cholla High in Tucson, Ariz., the very school from which he graduated in 1992.

Haitians who fled to Miami after last year's earthquake have found new sorrow. Used to working and being independent, refugees are now forced to accept welfare and relying on friends and relatives for help. State of the Re:Union host Al Letson explores their stories.