Europe holds the key to President Biden's trade agenda. 

Mexico can’t end the migrant flow by itself. But it can—and likely will—raise tariffs that target swing states.

Despite the host of unknowns muddling the crisis at the Russia-Ukraine border, the situation does clearly expose how countries manipulate a bedrock principle of the state-based international system t…

The Florida governor announced his candidacy for the 2024 Republican presidential nomination. 

You tend not to notice oxygen until it’s gone. That saying came to mind as I read the results of the Chicago Council on Global Affairs’s annual survey of American attitudes on foreign policy, which w…