Oprah's main message is "sisters, we all can be middle brow, middle class and mediocre, and what's more, we can make it look stylish."
She is a good interviewer and very clever with lots of empathy for others, but not as knowledgeable as she should be.
I don't think McCain is a racist, but he is a warmongering militarist, but with a better attitude against torture than Juniorbush. The oligarchs of the GOP do not like him. I don;t think they really like any of the candidates. They probably COULD like Fred Thompson, if he could deliver the script, but he apparently won't rehearse and can't do it.
The fact that the oligarchy is not entirely happu=y with any of the candidates is a good thing, but they can go ape and hire assassins, so they need to be watched.
When I told a class that it was not strictly true that one could get anything one wanted if one tried enough, a student challenged me for an example, and I said "I am sure that I there is no way I will ever get my face of the cover of O Magazine".
It made my point rather effectively, they agreed.