1.   And a rash of suicides by people under investigation or involved in the inquiry alarmed the nation and dampened public enthusiasm for the investigation.

2.   Another is indicators of national public enthusiasm.

3.   After several years in which their agenda seemed to generate little public enthusiasm, Republicans have taken heart from polls showing that support for tax cuts is growing.

4.   All are veterans of years or decades in politics, and none has succeeded in rousing much public enthusiasm.

5.   But there is little public enthusiasm for this historic move.

6.   Democrats charged that the last-minute uncertainty about the witness list illustrated how Republicans were in disarray in the face of polls showing little public enthusiasm for impeachment.

7.   He noted, however, new polls, both nationally and in New Hampshire, that indicate a lack of public enthusiasm for his launching of a national campaign.

8.   Only three Arab leaders have shown any public enthusiasm for the American war on Afghanistan.

9.   Public enthusiasm for art, music, theater, and dance is raising some highbrow eyebrows, however.

10.   Public enthusiasm for the protests did not seem strong enough to overcome a general political apathy and an aggressive reaction by the police.