11.   Dinkins is a frequent critic of the Republican Mayor and has endorsed the candidacy of Ms. Messinger, who was also scheduled to speak at the hearing.

12.   Ditto William Schulz, the executive director of Amnesty International USA and a frequent Arpaio critic, who jousts with the sheriff on one of the shows.

13.   Dole is the front-runner for the GOP presidential nomination and a frequent critic of Clinton, but has concluded that the American troops need congressional support.

14.   During his decade as Republican leader in the Senate, Dole was a frequent critic of supply-side ideas.

15.   Douglas Gibson, chief whip of the opposition Democratic Party and a frequent critic of the police service, said the explanations offered so far were unconvincing.

16.   Giuliani has been a frequent critic of Hevesi this year, and has derided his campaign in recent months for its accusations of racial profiling by the Police Department.

17.   Green, a frequent critic of the mayor, said the number of subway draggings has declined in the stations and cars with safety equipment.

18.   He is also asking for the dismissal of the deputy chairman, Alex Boraine, who has been a frequent critic of de Klerk.

19.   He has been a frequent critic of the Savannah venue and for years has suggested a move.

20.   He was, and remains, a frequent critic of lax standards in public education.