I'm voting for Obama, but I admire CNN (and ABC?) for deciding not to air his 30-minute ad. It supports what I've thought for some time, that CNN is about as close to unbiased as you're going to get with the major TV news networks. Leaning left, yes, but not as extremely biased as others (notably MSNBC, FOX). Although I haven't seen much of them, I suspect that ABC is also less biased.