David Frum on why he is voting for Romney, some fairly selected and completely representative quotes
http://www.thedailybeast.com/articles/2012/11/01/why-i-ll-vote-for-romney.html
Ugh, I like Frum and actually agree with a lot of his points here, but he's completely ignoring the fact that Romney has zero history of ever standing up to extremism in his own party. There is no evidence he would do anything other than bend over whatever way Congressional Republicans tell him to. I agree that deep down Mitt is a sensible, pragmatic guy, and that if he could govern in a vacuum he would be at least tolerable, but I think he's also profoundly weak and would basically be a rubber stamp for congressional Republicans.
And then all the benefit of the doubt he extends to Romney he denies to Obama. Mitt won't repeal Obamacare, but Obama's gonna have most of the country working for the government in no time!
I think The Economist's endorsement today looked at the same issues with the same center-right lens that Frum is looking through, but without Frum's emotional attachment to the Republican party and comes to the right conclusion because of it. Not to say that its lines about Obama not understanding business weren't laughable, but at least it came to the right conclusion in the end.
Speaking of which, The Economist and Mike Bloomberg both endorsing Obama on the same day has to be causing some serious cognitive dissonance in the rich people community.