Exactly. Those of us voicing support for Obama, have managed to actually post excerpts from political documents, news reports, analysis, etc. to support our reasoning and our claims. Those who are opposing Obama, and supporting McCain have countered with, "He's a Muslim", "He's a Marxist", "It won't work", photoshopped propoganda, and "He's too liberal." Absolutely nothing to support that reasoning.
But then, that is typical of that mindset, and it is reflected as well, in the type of attack campaigns that the Republicans run. Nothing to substantiate their claims, nothing to back up their attacks, nothing that can reasonable substantiate nor explain their reasoning. It leads to the conclusion that they offer nothing because they have nothing, and their attacks are nothing more than a fulfillilling of the old Chinese Proverb: "The man who strikes first admits that his ideas have given out".
If the Rebublican National Convention plays out in the same manner we are seeing here and in the campaigns, I think we can look forward to the self destruction of that particualr faction.