61.   But this is easier said than done.

62.   But to say you are the worst team in the National Football League, now that truly takes some guts.

63.   But what is certain, they say, is that the approaches of the past have mostly failed.

64.   But what is especially chilling, people here say, is that the accused in three of the slayings are teen-agers.

65.   But what is new, officials say, is that in many areas the targets of kidnapping now are people of limited resources.

66.   But what may be important for that surgery, Jolesz said, is avoiding damage to nearby nerves and the rectum.

67.   But what is certain, McLean says, is that as early as last summer the virus had already spread to an alarming extent in the New York area.

68.   But what was most important about the experience, he said, was the kinship and common purpose among the diverse group of volunteers.

69.   But with the stakes so high for both sides, that warning is easier said than heeded.

70.   But they urged him to tolerate it for now, saying it was an emergency situation.