In a special episode of Squawk Pod, Joe Kernen, Becky Quick, and Andrew Ross Sorkin are in Washington, D.C. for the annual Business Roundtable meeting, speaking with General Motors CEO Mary Barra. For 50 years, the BRT has represented the CEOs of America’s biggest companies, pushing for U.S. competitiveness and economic growth. In a conversation exclusive to CNBC, Mary Barra, head of one of America’s most iconic automakers, discusses the risks facing her business and the American economy, including supply chain squeezes, electric vehicle supply and production, and shifting consumer demand. Record date: 12/6/22. In this episode:Mary Barra, @mtbarraBecky Quick @BeckyQuickJoe Kernen, @JoeSquawkAndrew Ross Sorkin, @andrewrsorkinCameron Costa, @CameronCostaNY