CNN Anderson Cooper 360 August 3, 2013 00:14:00
>> reporter: state health officials in one sacramento building after another refused to be questioned, including toby douglas who oversees drug medical. will you make sure to provide a response why this wide-spread fraud is allowed to continue? after calling the state's secretary of health and humane services dianna duly and getting no for an answer we decided to get a response in person. drew grif within cnn. >> how do you do? >> reporter: we've been trying to reach you and talk about the wide-spread fraud in the drug rehab business and we're told that neither you nor the program director nor...