“…This cleavage has been variously described as a ‘transnational cleavage’ (Hooghe & Marks, 2018), a divide between integration and demarcation (Kriesi et al., 2006), cosmopolitanism and communitarianism (de Wilde et al., 2019) or green, alternative, libertarian versus traditional, authoritarian, nationalist attitudes (Dassonneville et al., 2023; Hooghe et al., 2002). Although these different conceptualizations of the cleavage in identity politics are not identical, there is a significant overlap (see also de Wilde et al., 2022, pp. 1–2; Ghassim et al., 2022, pp.…”