Have already begun. Bhutto was shot then the assassin blew himself up. She was alive afterwards but died in hospital. She wasn't shot, the doctors found no bullet fragments. She hit her head on the sunroof of the car and that caused her death. Al Qaeda. Musharraf. ISI.
Pick and choose, mix and match. But listen to someone who was there.
Update: Josh Marshall of TPM cites several doctors giving their opinions.
Update: Larry Johnson's thoughts.
Update: What Digby said.
Update 12/29: DangerRoom lists the many people who wished Bhutto dead or benefited from it.