61.   Bamford offers a fresh perspective on this ongoing historical debate.

62.   Both demonstrated self-discipline by keeping their answers within the time allowed under debate rules negotiated by the rival campaigns.

63.   Both need to refocus the political debate from their respective ethics problems to the big problems facing the country.

64.   Both products have been embroiled in angry debate.

65.   But a national debate on architecture at this level is as banal as it is unhelpful.

66.   But how to measure success is a matter of debate.

67.   But in this great debate one point is being missed.

68.   But it was a long gestation, and a fierce debate still simmers about when and where the birth actually took place.

69.   But it was hardly the end of his troubles or of debate about his future as a leader of the Republican party.