Hospital CEO brought down Blago with a wire

The FBI says Pamela Davis' help was invaluable in an investigation that eventually collected enough evidence to charge and lead to the conviction of former IL Gov. Rod Blagojevich, who reported to prison Thursday for corruption. Davis is CEO of Edward Hospital and Health Services in Naperville. Davis was the first to blow the whistle on alleged kickbacks involving a state board with the power to approve and deny hospital projects.