Re: supporting neither Obama nor McCain. "There are other candidates". For somebody in denial, yes.
Anybody who does not back what McCain stands for has only one choice: Obama. Otherwise he or she is likely to see President McCain. If that's fine with you, great. But in that case let's have no whining about what President McCain does--and that he will act on his belief that the US was founded as a Christian nation, and appoint Supreme Court justices who also believe this. And he will continue the Iraq war til "victory". Etc.