The Democratic and Republican presidential contenders have begun defining their approach to major foreign policy issues as they jockey for position in their parties’ primaries.

U.S. policymakers have long overlooked women’s involvement in terrorism, and rarely enlisted their participation in efforts to combat radicalization. A new bill would require U.S. counterterrorism po…

President Trump is loving his trade wars. He hits Iran with sanctions, and European companies as well as American ones obediently cut ties with the country. He goes toe-to-toe with China, and the Chi…

Biden’s Earth Day summit leaves important, lingering questions, the most important of these being the feasibility and credibility of his plans.

Robert Lighthizer has been railing against China’s bad behavior for decades. Now, he has a once-in-a-lifetime chance to make it stop.