President Trump said President Obama warned him of a "big problem" before he left office: North Korea. The increasing application of sanctions has been ineffective, transforming its nuclear program into a "superbug" that rest of the world can't seem to kill. North Korea experts Dr. John Park and Karl Friedhoff dish in the latest slice of Deep Dish on Global Affairs.

Populations across Midwest metros are either shrinking or experiencing slowing growth rates, especially in prime working-age adults. But influxes of immigrants are helping offset those declines. Immigration expert Sara McElmurry and expert demographer Rob Paral break down a new report from the Council about these changing demographics in and discuss how to harness this growth in a politically sensitive time.

Brexit is coming. The House of Commons and House of Lords just cleared the way for Theresa May to trigger Article 50 and formally exit from the European Union. Rebalancing the country's economy will be no small task – and to explain what's at stake, former European commissioner for trade Lord Peter Mandelson sits down for a slice of the Deep Dish podcast.

While Mexico and the United States have done a great many things together, "the one thing that we won't be doing together is building a wall," says former Mexican Ambassador to the United States Arturo Sarukhán. On the latest Deep Dish podcast, Sarukhán sits down with Council President Ivo Daalder for a frank ambassador-to-ambassador conversation about Trump, the border wall, NAFTA, and more.

China's military expansion in the South China Sea and rising economic influence command increasing attention, but North Korea, Japan, and other regional actors are shifting power beneath the surface. On the latest Deep Dish podcast, Asia experts Richard McGregor and Sheila Smith talk with host Brian Hanson about the intricate choices facing the Trump administration in Asia.

Will the appointment of H.R. McMaster as President Trump's National Security Advisor calm the tumult over Michael Flynn's resignation? On the latest Deep Dish episode, two former NSC members, Ivo Daalder and Kori Schake, illuminate the genuine challenges for McMaster and Trump's national security machine from the inside out.

Syria, Libya, and Iraq are the latest in a series of contentious US interventions. Forced to choose between leaving other countries alone or trying to run the world—Americans choose both, says author and journalist Stephen Kinzer. On this week's Deep Dish, Kinzer and career diplomat Cécile Shea discuss intervention done well, done poorly, and how the intervention debate has endured since the Spanish-American war.

A flare-up of violence in eastern Ukraine following a call between presidents Putin and Trump has many wondering what's next in the highly combustible situation. On this week's Deep Dish podcast, former US Ambassador to Ukraine John Herbst joins Russia expert Samuel Charap to analyze Putin's goals and the likely outcome of a shift in Eurasian geopolitics.

President Trump's executive order suspending new refugee admissions and blocking travelers from seven Muslim-majority countries has sparked protests across the United States and shocked the world. Ian Tuttle says Trump's order is mostly right on substance but wrong on rollout, while Robert Pape says Trump is making ISIS great again. Listen to this episode of Deep Dish to hear two leading voices describe what's at stake.

In the aftermath of President Trump's pullout of the Trans-Pacific Partnership, trade experts Gary Clyde Hufbauer of the Peterson Institute for International Economics and Council senior fellow on the global economy Phil Levy talk with Council vice president of studies Brian Hanson about presidential powers in international trade.