The Forsa Bus is conducted by the polling institute forsa. As part of the representative survey, around 500 people eligible to vote are interviewed daily by telephone in order to survey current attitudes of the population on various political and social topics. At GESIS, the years from 1991 onwards are available as an annual cumulation. The data sets include parts from multi-topic surveys, whereby one focus of the collection is the query of political preference, both for candidates and parties, as well as voting behaviour in past elections.Chancellor preference for Annegret Kramp-Karrenbauer or Olaf Scholz, for Annegret Kramp-Karrenbauer or Robert Habeck, for Olaf Scholz or Robert Habeck, for Friedrich Merz or Robert Habeck, for Friedrich M...