Former Greek Finance Minister Yanis Varoufakis talks with David Gura about what he sees as potential Brexit fallout for the European Union and EU's ability to withstand another shock similar to the financial crisis of 2008. YANIS VAROUFAKIS: The European Union is not a given. The European Union is a work in progress and indeed it

Editorial Page Writer Sohrab Ahmari on the refugee crisis and the rise of populism on the continent.

Americans have heard it over and over again: Trump is going to build a beautiful wall along the southern border and Mexico is going to pay for it. Yet, most of Trump’s critics view the proposal as pure fantasy. This, as Atlantic staff writer Uri Friedman explains, is a big mistake. Trump’s wall should be taken very seriously. For one, it’s be