Something to file in the "What? Media Bias? I'm Shocked, Shocked I Tell You!" file...
It appears a good chunk of the questions CNN used for the Republican YouTube Debate were questions asked by Democratic activists.
Michelle Malkin has the details ("Digging out more CNN/YouTube plants: Abortion questioner is declared Edwards supporter (and a slobbering Anderson Cooper fan); Log Cabin Republican questioner is declared Obama supporter; lead toy questioner is a prominent union activist for the Edwards-endorsing United Steelworkers").
When it comes to politics and the media, you just can't make this stuff up!