When I was about 14 years old, I had a job stocking shelves after hours at a hardware store. The owner was christian and would play focus on the family with Dr. James Dobson on the radio when we worked. There was this two or three part interview with Ted Bundy.
Ted was basically saying that " Adult Material " lead him into becoming a serial killer and the whole time Dobson was kind of loading words in his mouth, like he had an agenda. You could see both men were absolute narcissists. Then Dobson went on to say he watched hundreds of hours of ( not work friendly ) and then to testify in congress against the adult film industry. I was like WTH man.
I still remember it being one of the most messed up things I have ever witnessed.
I think you can find the interview on youtube.