McCain Speech and Sarah Palin

I was watching the McCain speech last night, and have you noticed that he always repeats his major points. When McCain speaks, it's repetitive. For example: "we will know their names, we will know their names," although repetition is a critical form of speech rhetoric, it gets boring after a while. Also, it's ridiculous that John McCain canceled the CNN interview because of the Campbell Brown's interview with Tucker Bounds. CNN is completely able to ask questions about Sarah Palin's past. Sarah Palin, although supposedly a great governor, tried to censor books when she was a mayor. The city censorship was just like China, and she tried blackmail the librarian who wouldn't get rid of the books!