51.   But few political consultants see the need to buy a block of Web addresses to protect their candidate.

52.   But for now, the world believes in Greenspan and sees little need for gold.

53.   But he found his future when he saw the need for better food for railroad passengers.

54.   But he sees no need to respect the law when whites have repeatedly broken it to suit their needs.

55.   But he sees a need to expand within just a couple years.

56.   But I also see a need for institutional coherence.

57.   But Grose sees a need to improve the way the impact of cost avoidance on safety is assessed.

58.   But in a sign that Microsoft may see the need for a more significant change, Ballmer said the company was searching for an outsider to replace Higgins.

59.   But Lolaine says she sees the need for reform.

60.   But President Janet Jagan said she saw no need to change the current policy.