Ahead of Super Tuesday - the day when 24 US states decide on their preferred candidate for the Presidency - BBC World Service and Chicago Public Radio present a major debate on the big election issues live from Chicago on Saturday 2 February.
Election 2008: America's Decision - Your Business comes from the Jim And Kay Mabie Performance Studio of Chicago Public Radio and can be listened to live on the BBC World Service website.
Presented by the BBC's Claire Bolderson and Richard Steele from Chicago Public Radio, the debate will see four select studio guests and their audience focus on the global economy and foreign policy, internal debate in the US, and the impact on the rest of the world.
The panellists are Tom Bevan, editor of the website RealClearPolitics; professor Jean Bethke Elshtain of the University of Chicago; Laura Washington of the Chicago Sun-Times; and professor Daniel Drezner of the Fletcher School at Tufts University.