If you define evolution as 'bacteria mutating into tigers in a generation' then you are going to get some befuddled looks when you demand scientists prove something they know doesn't happen. And also some careful explanations of what does happen backed by evidence, which I'm guessing didn't make it into the film.
If you demand geology students explain abiogenesis and think that their ignorance proves evolution false, you're just a brain-dead goober milking desperate people clinging to a disproven religion.
He went to USC and UCLA, those leaders in evolutionary biology and genetic research. And surely he met with the most qualified evolutionary minds, that had nothing better to do that day, or that he could goad into responding as they walked from building to building.
Your belief that Ray Comfort is not a genius and is, in fact, a blistering idiot is based on faith, just like his belief that he is a genius. They're both based on faith! Therefore he is right.
One professor of biology among many others is willing to talk to creationists, and so you think that makes them desperate for attention? Sounds like you got a separate issue with this guy.