Supporting her or not is irrelevant. She will be confirmed and she's certainly not going to withdraw or be withdrawn.
Only history will tell us if she was a good choice.
The Miers thing is just so interesting in so many ways, on so many levels. It will make a good book some day, one of those tales that is more arresting that a novel. The players are interesting, the maneuvering is interesting, the suspense is interesting, the chess game is interesting.