21.   Both of these farsighted leaders predicted that greed would eventually undermine efforts at uniting the Indian nations in a common fight against the act.

22.   But grandmothers and aunts get more to care for the children than the mothers received to support them under welfare, undermining efforts to reunify families.

23.   But he steadfastly maintained that he had worked to undermine German efforts and helped the French resistance though no such evidence was ever presented.

24.   But health care professionals have said the delays in test results have undermined efforts to provide better infant care.

25.   But it was their ineffective pitching and their pitching injuries that undermined their effort, not their hitting.

26.   But Kasich warned members of UWSA members that unless they remain involved, lobbyists in Washington could undermine Republican efforts to balance the budget.

27.   But several environmental groups have expressed concern that the use of Sonar would undermine their efforts to persuade towns in the Adirondacks to refrain from using pesticides.

28.   But Sen. Robert Torricelli, D-N.J., who is a member of the investigating committee said the appointment of an independent counsel would undermine congressional efforts.

29.   But state officials fear that granting exemptions could undermine their efforts to make sure that all schools meet the same high standard for graduation.

30.   But that effort was undermined, DeGuerin said, by the tactic of broadcasting harsh music, Tibetan chants and the sounds of animals being slaughtered.