61.   But judges tend to follow sentencing parameters set in previous cases, and change is needed, he said.

62.   But more than five years ago, he began to feel that a complacency had set in, that major changes were needed.

63.   But more changes are needed, Grossfeld argues, before voters get consistently competitive races.

64.   But none of that need change in the slightest.

65.   But most people need a change every now and then.

66.   But Mrs. Schmertzler and the other members of her group say more change is needed.

67.   But that seems mostly rhetoric intended to make public opinion accept that changes are needed in labor market practices and in the social safety net.

68.   But the requirement that major decisions need unanimous agreement among nations has made it difficult to push through much-needed changes in areas like agricultural policy.

69.   But the show was canceled, his eyes were opened, and he needed a change.

70.   But the Republican leaders feared that plan would create a bureaucratic, unionized federal workforce that would be impossible to replace even if dramatic changes were needed.