WLS-TV/ABC News Chicago primary pre-election tracking poll, February 1987

This survey was conducted prior to the Chicago mayoral primary election. Respondents were asked if they were registered to vote, which primary (Democratic, Republican or Illinois Solidarity) they would be voting in, which candidate they preferred in the Democratic primary for mayor and city clerk, whether they had been registered and voted four years ago, and if they approved of Harold Washington's performance as mayor. Demographic characteristics of respondents also are included.