Musharraf will not last long (days? hours?) in power if "The Mahdi" orders his millions to march on the presidential palace and kill the traitors to Allah.
Yes, if they don't tow the line, Bush will make them pay. They DON'T want to be caught harboring OBL! Premptive strikes can take out their nukes, then there'll be hell to pay. Without their nukes, India would be on them like stink on $hit.
I hope the Paks realize this and act accordingly should OBL appear there.