The author has many great points, and I strongly urge you to read the article yourself, but my favorite paragraph is his description of Obama:
Barack Obama is not my ideal candidate for president. (In fact, I made the maximum donation to John McCain during the primaries, when there was still hope he might come to his senses.) But I now see that Obama is almost the ideal candidate for this moment in American history. I disagree with him on many issues. But those don’t matter as much as what Obama offers, which is a deeply conservative view of the world. Nobody can read Obama’s books (which, it is worth noting, he wrote himself) or listen to him speak without realizing that this is a thoughtful, pragmatic, and prudent man. It gives me comfort just to think that after eight years of George W. Bush we will have a president who has actually read the Federalist Papers.
I'm glad I'm not the only one who went from supporting McCain to rooting against him.