题目

In a country that defines itself by ideals, not by shared blood, who should be allowed to come work and live here? In the wake of the Sept. 11 attacks these questions have never seemed more pressing. On Dec.11, 2001, as part to effort to increase homeland security, federal and local authorities in 14 states staged “Operation Safe Travel”-raids on airports to arrest employees with false identification In Salt Lake City there were 69 arrests .But those captured were anything but terrorists, most of them illegal immigrants from Central or South America Authorities said the undocumente