As cities grow in size and power, local governments are increasingly shaping their own diplomatic agendas independent from national governments. New York City's Commissioner for International Affairs Penny Abeywardena and Montréal's Director of International Relations Henri-Paul Normandin join Deep Dish to discuss the rise of city diplomacy.

The Trump administration raised tariffs on Canadian steel and aluminum last year in the name of national security. Last week, President Trump ended the tariffs as a new trade agreement, the USMCA, moves forward. Bruce Heyman, a former US ambassador to Canada, and the Council’s Phil Levy join Deep Dish to discuss what happened and where the relationship goes now.

The White House escalated warnings about a threat from Iran this week, Tehran warned it may resume enriching uranium at higher levels, and more US warships were sent to the Middle East. Michael Singh of the Washington Institute and Ariane Tabatabai of the RAND Corporation join Deep Dish to explain what's going on.

The spread of internet-connected smartphones in India is upending everything from jobs and marriage to politics and education. In 2000, only 20 million Indians had internet access. By 2020, more than 700 million will. Ravi Agrawal, author of India Connected, joins Deep Dish to explain how the smartphone is transforming the world's largest democracy.

Washington Post contributing editor and Council expert Daniel Drezner joins Deep Dish to discuss how trade disputes could spark World War III and why US grand strategy is more or less dead. His views on both could pretty accurately be described as "apocalyptic."

Artificial Intelligence is changing what it means to be human. From jobs and the economy to security and geopolitics, AI is rewriting human society in big ways that we are only just beginning to understand. Data scientist JT Kostman joins this week's Deep Dish podcast to explain.

Warming ties between Baghdad and Iran and souring ties between Washington and both raise the question: Did Iran come out as the real winner of the Iraq war? Ryan Crocker, who served as the US ambassador to Afghanistan, Iraq, Pakistan, Syria, Kuwait and Lebanon, joins Deep Dish to discuss. 

President Recep Tayyip Erdogan’s long-dominant political party lost elections in Ankara and Istanbul last week. At the same time, a dispute between Washington and Ankara over Turkey buying a Russian missile system has hurt ties between the NATO allies. Steven A. Cook of the Council on Foreign Relations and Mustafa Akyol of the Cato Institute join Deep Dish to explain.

President Trump has signed an executive order to formally recognize Israel's sovereignty over the Golan Heights. Ambassador Dennis Ross, who led the Israeli-Palestinian peace process for 12 years and served in senior political positions under Presidents Carter, Reagan, H.W. Bush, Clinton, and Obama, joined this week's Deep Dish podcast to explain what this means.

The world is in for a shock. Global population is expected to peak and then decline this century, reshaping everything from economic growth and immigration to government spending. Darrell Bricker and John Ibbitson, authors of the provocative new book Empty Planet: The Shock of Global Population Decline, join the Council's Brian Hanson and Dina Smeltz to discuss why it's happening and how nations can prepare for this radical shift.