From the beginning of the West German state, a lot of public opinion polling was done on the German question. The findings have been scrutinized carefully from the 1950s onward, but polls have always been taken at face value, as a mirror of society. In this analysis, polls are treated rather as an observation technique of empirical social research that composes a certain image of society and its public opinion. The entanglement of domestic and international politics is analyzed with respect to the use of surveys that were done around the two topics of Western integration and reunification that pinpoint the “functional entanglement” of domestic and international politics. The net of polling questions spun around these two terms constituted a complex setting for political actors. During the 1950s, surveys probed and ranked the fears and anxieties that characterized West Germans and helped to construct a certain kind of atmosphere that can be described as “Cold War angst.” These findings were taken as the basis for dealing with the dilemma of Germany caught between reunification and Western integration. The data and interpretations were converted into “security” as the overarching frame for international and domestic politics by the conservative government that lasted until the early 1960s.