August 3, 2012 7:00 pm Children of the Fields: Congress Reacts There are now calls for change in United States labor policy following an NBC Bay Area investigation that uncovered children working in the fields of America. US & World Videos 2:08 Oakland's Little Saigon hosts first Sunset Market in Clinton Park 0:17 Child hit by car in Oakland 3:52 Pro-Palestinian protests continue at college campuses in Bay Area, across the nation 0:42 1 arrested in Piedmont after attack on elderly man, struggle with police chief 0:28 Woman hospitalized following crash in San Jose, police say