I don't have a link, just the quote from an interview. I had cut and pasted it and I found it this morning.

"If he is, then he is a representation of Hannah Arendt's banality of evil. You want to believe that there is something profound in evil. But evil has no depth. Look at Adolf Eichman; he could have been a vacuum salesman. Yes Dershowitz is evil, a vacuum salesman at Harvard."

He was asked if Alan D was evil?