CNN failed to note the material affiliations of some of the audience members who asked questions. And, one of the audience questions included an outrageous lie. Since CNN approved the questions in advance, they're responsible for that lie.
Here's my proposal for better debates:
http://petitiononline.com/debateit
Here's a rundown of the audience members who asked questions:
http://24Ahead.com/blog/archives/007247.html
Here's a description of a setup question from Campbell Brown and a misleading answer from Barack Obama:
http://24Ahead.com/blog/archives/007245.html
Here are more examples of Obama being misleading at the debate:
http://24Ahead.com/blog/archives/007242.html
And, here's more on the lie about terrorists and the border:
http://24Ahead.com/blog/archives/007241.html
UPDATE: Another audience member who asked a question was Judy Bagley, who has an unknown involvement with the Culinary Workers Union. George Ambriz is also apparently a former president of a chapter of the extremist group MEChA.