Dumping Dick Cheney?

From the Real Clear Politics blog:

I don’t know what's going on in George Bush’s mind, but I suspect the idea that he may be thinking about replacing Dick Cheney - as the lead to Peggy Noonan’s article today suggests - is not very likely. This is a President who prizes loyalty and a man who steadfastly stuck by Don Rumsfeld when other Presidents would have bent to pressure and called for a replacement.