A tag is a word or phrase that helps you find video clips with similar content. View all tags »
Rudy Giuliani, Ron Paul and Mike Huckabee describe the steps they would take to lower the national debt if elected.
Candidates describe how they believe the United States’ national debt impacts national security and how they would address national debt to improve national security.
Carolyn Washburn, editor of The Des Moines Register, introduces the debate issues, the participating candidates and the rules for the debate.