61.   At the same time, he expressed doubt about the idea of selling goods at slightly higher prices in search of higher profit margins.

62.   Baca and others express doubts about government policy.

63.   Authorities express little doubt the abuse of OxyContin is spreading.

64.   Bank advisers said Mellon has not completely lost interest, but analysts expressed doubt that Mellon would put more money on the table.

65.   Beneath their general sense that the parties would try to work in harmony, people expressed doubts when they were asked about specific serious problems.

66.   Because Mussina is from a small town, he had long expressed doubts about playing in a bustling place like New York.

67.   Biggers had expressed doubts about whether the settlement would result in more integrated campuses and about the future burden to taxpayers.

68.   Billy Hutchinson, a former guerrilla and convict who has won bipartisan respect as an official of a party in the assembly, the Progressive Unionists, expressed doubt.

69.   Both Democrats and Republicans expressed doubts about the practicality and political appeal of the Gore proposal.

70.   Black voters interviewed recently in the Washington area expressed serious doubts about a Powell candidacy.