21.   A new requirement that airport screeners be American citizens is discriminatory and ridiculous, civil rights and immigrant groups said Thursday.

22.   A few cases have been reported from among African immigrant groups.

23.   A problem that several immigrant groups are trying to control is domestic violence.

24.   A Spanish-language video currently in production will be shown at the Mexican Consulate and the offices of immigrant advocacy groups to further educate immigrants about their rights.

25.   All the immigrant groups farmed and worked in shipbuilding.

26.   But a coalition of immigrant advocacy groups has declared war on the Gramm plan and insists that guest workers be offered a chance to become citizens.

27.   But few immigrant groups have endured the horrors inflicted upon Cambodia by the Khmer Rouge.

28.   But Hispanic lawmakers and immigrant advocacy groups now say there is little chance of changing the bill.

29.   But nowhere is the phenomenon more common than among Dominicans, the largest and fastest-growing immigrant group in the city.

30.   But some Democrats and immigrant groups contend that without sampling, the Census Bureau will still get a severe undercount no matter how much more it spends on outreach.