Sawyer has an emotional conversation with now convicted murderer Amanda Knox.
The dearly departed Pop singer candidly discusses her drug use with Sawyer.
Sawyer asks the King of Pop hard questions about his legal battles and bizarre behavior around children.
Gibson opens up about his drinking and controversial anti-Semitic remarks to Sawyer.
The infamous mass murderer rants to Sawyer.
George W. Bush
The 43rd President discusses terrorism and lessons learned during his time in office.