51.   But he provides a leadership role on special teams the Chiefs were concerned about missing.

52.   But I think that over the course of time he realized that on any good team, somebody has to step forward and take that leadership role.

53.   But it also points out the problem when the United States shuns the leadership role it has had in Europe since the end of World War II.

54.   But instead, Smith channeled his street smarts into a leadership role on the football team.

55.   But it was not that black churches wanted to withdraw into disconnected spiritualism and abdicate their secular leadership roles.

56.   But McAuliffe has been noncommittal about assuming an official leadership role, committee officials say.

57.   But Microsoft has argued that if it failed to innovate, it would soon lose its leadership role in the dynamic software market.

58.   But the administration argues that the United States should take a leadership role by approving the treaty soon.

59.   But the flip side of assuming the leadership role, according to Brookings Institution analyst Tom Mann, is that when things go awry the Republicans are held responsible.

60.   But Robitaille shares the leadership role with captain Rob Blake.