81.   Harry Katz, a professor of labor relations at Cornell University, expressed more skepticism about how much the union achieved.

82.   He expressed skepticism about one element of the threat, that terrorists would wait for bin Laden or Omar to be captured or killed before carrying out an attack.

83.   Several scholars and theater directors expressed skepticism at such attempts.

84.   Hingis expressed skepticism that anybody but hardened veterans like herself could handle the Open challenge.

85.   In fact, when the commission took up the audits at a meeting this month, the two Republicans and at least one Democrat expressed skepticism about the findings.

86.   In Chicago, Daley had expressed skepticism earlier this month about the large numbers of deaths attributed to the heat.

87.   In Scotland, researchers at the institute that produced the first clone, Dolly the sheep, also expressed skepticism about the Korean claim.

88.   In private, advisers to Giuliani express skepticism about a Senate run.

89.   In the past Kuchma has expressed skepticism over the benefit of Western aid or the probability of strong economic links with the West.

90.   In the muddy marketplaces and village mosques of Afghanistan Sunday, there also seemed to be popular support, even if political parties and military factions expressed skepticism.