How are you voting?

So I'm having an argument with my whole family through e-mails. My dad randomly sent me a pro-McCain message and almost every family member picked up on it and went with the flow. I'm the only Obama supporter. They're all religious, though, which could explain things. (I am not).

My dad is the same way. It's been getting nasty between us actually. I'm so pissed at his ignorance that it's getting the best of me. He finally comes out and says, well I never said I was voting for McCain I just don't like Obama.

WTF kind of argument is that? He only said that after I asked him to name me one thing McCain has ever done to qualify him for president. Him and my cousin both are so ignorant, they play into the talking points, and only posess the quality to parrot negativity. It's aggrovating.