The thing is, even with sky-high enthusiasm of their base, they are still scraping to come up with a viable path to 270. They may be "in it" this time, moreso than 2008 for sure, but the base mathematics are just atrocious for them and not getting any better.
I mean, a couple more percantage points in some of these states is a dramatic difference. It's what is making formerly safe places like NC, CO, and VA real honest to god battlegrounds.
I get that, but it's hard to find the Instrumental Variable here, if you know what I mean. You are adding in sky-high enthusiasm with demographic changes with the fact that Romney is total ass-shit. He's the weakest Republican candidate in some time. I also don't subscribe to the theory that his path to 270 is as hard as people have made it out to be because he's so close in so many of these states. Yeah, he has to flip quite a lot of states, but in aggregate we're talking about flipping a few of these states by not very much. Yeah, it's hard, but I dunno.
But, to take an example, CO was not that close last time. As Incognito has said last time, by the second week of early voting, it was clear that Obama had wrapped it up. Now it's not clear that he's even ahead in EV (granted, the way party registration/voting there might make things a little screwy).
I just see people talk about Texas flipping by 2020 and I just don't see how that's possible.