11.   Black liberals are not alone in questioning the need for more exams.

12.   But animal rights activists questioned the need to save antelope, when Game and Fish then turns around and allows them to be killed by hunters.

13.   But Bush, who is not up for re-election for another two years, declined to question the need to return Elian to his father.

14.   But Councilman Joel Wachs questioned the need for city funds now and raised the credibility problems it created.

15.   But Sills questioned the need for them.

16.   But sailors question the need for having to wear a life jacket constantly, especially when racing on a hot day or in light winds.

17.   But since the disintegration of the Soviet Union and the end of the Cold War, defense industry watchdogs now question the need for such an advanced aircraft.

18.   But she questions the need to teach that to young students.

19.   But some corporate chieftains have questioned their need.

20.   But others questioned the need for such an action.