I picked because he is not the other guy. Somewhat ironic when I think McCain was the best of the bad lot of candidates the GOP put up for Pres in 2008. I actually like McCain as a person, but sad to say,
I think McCain lacks the intellect to understand the complexities of the issues and the mental discipline to consider the alternatives. Had the R's nominated someone like Hagel, my voting decision would have been far more difficult.
I think Obama lacks the experience to be fully formed yet, worse yet, Obama has no proven leadership experience, which was why he was my #3 choice on the democratic side. But in terms of intellect, mental discipline, and organization, Obama is clearly Presidential timber. The downside Risk as President is that Obama will lead us down a few wrong paths and will have to back track as a result, but still, I think Obama would make far fewer mistakes than McCain.
Even in ordinary times, I think Obama is the right choice, but these are not ordinary times, and to some extent, its why me must pick Obama.