There is a definite possibility of the Taliban and al Quaeda getting control of Pakistan.
Lest we forget, they don’t need to develop nukes. They already have them.
This could make Iran look easy by comparison.
Extremely unlikely - The Jihadists / Taliban types have strong support virtually only in the border regions.....The Pak military isn't about to "share" power with them....The Pak "moderates" make up a sizable share to boot.....No, AQ/Taliban elements have very little chance of taking over Pak in all likelihood.
Though they do have much support within the border regions - But they are isolated to a degree -
The ISI (Sr. players) also have strong loyalties to Musharraff. Musharraff also have a great deal of support throughout the Pak Mil HQs...