CHARLESTON, South Carolina (CNN) -- For the first time in presidential debate history, user-generated video drove the debate. On Monday, July 23, eight Democratic presidential hopefuls answered questions submitted via YouTube in a debate hosted by the Web site and CNN.
You can watch a replay of the debate Saturday and Sunday at 9 p.m. ET on CNN or click on the following links to watch segments of the entire debate.
Watch Part 1 of the debate
Candidates weigh in on what makes them different, what exactly is "liberal," race and its influence on the response to Hurricane Katrina and same-sex marriage.
Download: iPod compatible | Microsoft Windows Media
Watch Part 2 of the debate
Candidates discuss Darfur, Iraq withdrawal, women registering for selective service and meeting with leaders of other countries.
Download: iPod compatible | Microsoft Windows Media
Watch Part 3 of the debate
Questions via YouTube cover issues ranging from their favorite teacher, No Child Left Behind, public vs. private schools, sex education, Al Gore, global warming and alternative energy.
Download: iPod compatible | Microsoft Windows Media
Watch Part 4 of the debate
Candidates tackles issues including minimum wage, Social Security, taxes, health care and religion.
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