91.   But Gorshkov and other analysts expressed doubt that the questions surrounding Putin amount to enough to derail his drive to win the presidency.

92.   But Gordon and several other Wall Street veterans interviewed after the terrorist attacks last week expressed doubts about the reliability of the historic pattern.

93.   But he expressed doubt that the Russians could easily dominate the highlands in southern Chechnya.

94.   But he expressed doubts that the Senate would vote to convict Clinton.

95.   But he expressed doubts that would occur in this round of talks.

96.   But Congress and European allies expressed doubts Tuesday about what a strike could accomplish.

97.   But in Addis Ababa, government spokeswoman Selome Tadesse expressed doubt on whether Eritrea wanted peace.

98.   But it also provides room for scientists and others to express their doubts about the reports -- and it never takes itself too seriously.

99.   But Interior Department officials expressed doubt about the Lemhi request.

100.   But Kim expressed deep doubts about whether the North Koreans could be trusted to live up to any agreements and whether the American negotiators understood that possibility.