Each Friday, I look at what the presidential challengers are saying about foreign policy. This week: Joe Biden becomes the Democratic Party’s presumptive 2020 presidential nominee.

Ukraine’s Westward drift since independence has been countered by the sometimes violent tug of Russia, felt most recently with Putin’s 2022 invasion.

After protesters used social media apps to topple dictators during the Arab Spring, governments in Africa are adopting a new tactic to curtail their influence: taxing social media usage.

The Five Questions Series is a forum for scholars, government officials, civil society leaders, and foreign policy practitioners to provide timely analysis of new developments related to the advancem…