Why would anyone want to be either?
Actually, here's a better question... What makes someone think that a hardcore Republican is any better for this country than a hardcore Democrat?
Face it... Both parties have some decent ideas... Both parties have some great ideas... And both parties have some horrible ideas. I don't care if you're a hardline conservative, or liberal. If you think the hardliners of your party know it all, you're a sheep, and you worry me.
I'm voting for McCain, because the way I see it... Many of my Republican friends don't like him. They don't think he's conservative enough. I've yet to hear my Democrat friends complain about Obama not being Liberal enough.
McCain's voting for Bush's plans 90% of the time thing gets thrown out a lot. Consider two things: the things he voted against, and the fact that four the past four years, really, it's been election time, and the first thing to do is win your own party's support. McCain has a reputation for being a maverick. He has had that for a long, long time. People don't get that reputation with 10%.
Now we see each candidate taking steps towards the center, to try and appease people like me who want a more moderate president. That's natural and happens every close election. But I honestly believe after the election is over, McCain would remain closer to the center than Obama, and that's what this country of many different interests needs.