Massimo Morelli, a Professor at Bocconi University and co-author of the influential paper 'Populism and War', dives into the effects of populism on global relations. He explains how populist leaders, like Donald Trump, can elevate the risk of conflict, particularly through policies that prioritize national interests over international cooperation. Morelli reveals intriguing insights into unexpected conflict hotspots, such as Ghana and South Africa, while shedding light on the complexities of trade wars and their socio-economic impacts.