We end Season 2 exploring the challenges posed by America’s key adversaries — China, Russia, and Iran — each driven by expansionist ambitions that threaten global stability. This season we highlighted Iran’s nuclear aspirations and ideological extremism, China’s economic and technological dominance under the Chinese Communist Party’s expansionist agenda, and Russia’s ongoing war in Ukraine fueled by imperial ambitions. And yet, while these external threats are serious, America’s greatest danger may lie within its own divisions, as polarization and disputes over basic facts weaken the nation from inside. It's time to bridge divides, restore respectful dialogue, and help Americans confront their internal adversary: disunity.

Professor Brent Nelsen, director of the Tocqueville Center at Furman University, reflects on Alexis de Tocqueville’s warnings about democracy, America’s deepening political polarization, and the role universities must play in bridging those divides. Nelsen warns that polarization now shapes perceptions of truth itself, yet he remains committed to the possibility of healing through dialogue and compromise.

Dr. Thomas Graham, former Senior Director for Russia at the National Security Council and now a senior fellow at the Council on Foreign Relations, takes us on a deep dive into Russia’s mindset, its leader Vladimir Putin, and what the future might hold for U.S.-Russia relations. As a seasoned diplomat, Dr. Graham unpacks the psychology of Russian power and what the U.S. gets right — and wrong — about its most complex geopolitical rival.

Hudson Institute senior fellow Michael Sobolik exposes the hard truths about the Chinese Communist Party’s global ambitions and deep infiltration into American society. Drawing from over a decade of experience in U.S.–China relations, Sobolik joins host Sam Waitt to argue that economic engagement has only strengthened the CCP’s authoritarian grip — and now, they're turning that power against us. From Confucius Institutes and cyber sabotage to TikTok and Taiwan, he outlines how the CCP is waging a strategic, ideological battle for global dominance — and why the U.S. must respond with urgency and creativity.

Retired U.S. Army General William Hickman has served both on battlefields and in boardrooms across the globe. His career includes deployments in Iraq and Afghanistan as well as key leadership roles within NATO's military command. In this episode our conversation centers on the one alliance that has anchored the West for over 75 years — NATO, aka the North Atlantic Treaty Organization. Gen. Hickman reflects on the Alliance’s ultimate mission, its impending expansion and its relevance in today's chaotic global order.

Gabriel Noronha is the Executive Director of POLARIS National Security, a Washington, DC–based organization that advocates for a strong, conservative, and pro-Israel foreign policy. In this very timely episode, Gabriel brings shares his expertise on one of America’s most persistent adversaries: the Islamic Republic of Iran. His work has been instrumental in exposing and disrupting Iran’s attempts to circumvent U.S. economic sanctions—measures that have significantly impacted the Iranian economy.

What do Iran’s shadow proxy networks, China’s ideological & cyber warfare, and NATO’s expanding footprint in Europe all have in common? They’re shaping the future of U.S. foreign policy, whether we like it or not. This season, host Sam Waitt examines some of our 21st Century Adversaries: Iran, China, Russia, and ourselves—and how their ambitions are colliding with American interests. From behind-the-scenes diplomacy to cyber threats and military alliances, we’ll unpack how power really works in the modern world, and what it means for all of our futures. Follow Season 2 of Waitt, What? wherever you get your favorite audio content, and together, let’s try to make sense of the global chaos, because there is a lot of it!