-she might decide that she can't weather the storm and withdraw.-
Anyone looking at her career can clearly see she's not one to back down. At least give her that.
Bush just busted his "trust me" budget. No more credit on his credit limit--sort of like the way he spends money. This Miers thing reminds me so much of his policy on illegal immigration--which is to completely ignore the justified angry clamour of his base.
It's not that the right will scream and revolt. They'll just shrug and turn their backs when his next enthusiasm comes along, and whatever policy initiatives he had will lose steam.
But, storm? Nah.