71.   As with many of those filling new positions being created throughout the government for domestic defense, White has a role that is unclear.

72.   As the government tries to restart frozen peace talks this week, the right-wing militias may well have a role in the process.

73.   Aside from Penn and Nolte, most of the stars have small roles, appearing in the movie just for a chance to work with Malick.

74.   As threats change, so the balance of offense and defense may need to change too, and missile defenses could have a role to play.

75.   As such, he had a role in programs to improve educational practices in the United States and conduct training seminars for lawmakers and the makers of educational policies.

76.   At root, Democrats believe government has a role in solving social problems.

77.   At least three women in Congress complained to President Clinton that it was unseemly for Morris to have a role in the case.

78.   At Tivoli, Grafft was a member of the executive committee and had roles including vice president of development and senior vice president of products.

79.   Automation will be so critical that biologists and other researchers will have different roles.

80.   At this stage, President Clinton has no role.