“I Am a Tariff Man”: The Power of Populist Foreign Policy Rhetoric under President Trump

This article contributes to the emerging literature on populist foreign policy by examining President Trump’s ability to dominate and shape public discourse on trade. We develop an ideational approach to populism that focuses on the social network that emerges surrounding a populist leader’s discourse. We hypothesize that populist leaders will generate a polarized social network along the elite-versus-people divide instead of the usual partisan...