Canada and the United States have shared a close energy relationship. Christopher Sands (Director of the Center for Canadian Studies, SAIS, and Non-Resident Senior Associate with the Americas Program, CSIS) and Adam Sieminski (James R. Schlesinger Chair for Energy and Geopolitics, CSIS) discuss Canada's energy landscape and U.S.-Canadian cross-border relations. The conversation delves into pipeline politics, Trump-Trudeau relations, new oil and natural gas resources, climate policy, and speculation on what a renegotiation of NAFTA might entail.