“…Several contributions in this special issue engage directly with a growing body of scholarship on the proliferation of populist ideas and their impact on foreign policy (rhetoric) in the context of the 2016 election and the first half of the Trump administration (Hall, 2021; Holland and Fermor, 2021; Lacatus, 2021). This special issue does not seek to engage in conceptual debates about the nature of populism as a form of political mobilisation (Jansen, 2011; Levitsky and Roberts, 2011; Weyland, 2001), an ideology (Mudde, 2007), or a type of discursive frame (Bonikowski and Gidron, 2016; Hawkins, 2009; Jagers and Walgrave, 2007; Lacatus, 2019; Poblete, 2015; Rooduijn and Pauwels, 2011).…”