Senator Ernst discusses the importance of advancing U.S. defense technology to counter the emerging capabilities of China and Russia, and how threats resulting from advanced technology are influencin…

As Mexico continues to struggle with the effects of illegal activity within and along its border region, evidenced by dramatic growth in drug-related violence, join U.S. Representative Kay Granger fo…

Experts discuss U.S. policy priorities for the Arctic.

As the United Kingdom moves closer to an exit from the European Union, questions remain about how Brexit will influence Britain’s role on the world stage.

Historian and author Margaret MacMillan discusses her new book War: How Conflict Shaped Us, including the evolution and intricacies of warfare as well as how war has influenced humanity and society o…