There were a lot of comments on this unmoderated thread, most in condemnation of Mel. Some were suspicious of the screenwriter's motives (apparently his screenplay was rejected). Those were not covered below. There were many others, though, that agreed with Mel, expressed anti-Semitism, or other hateful things. There was also some Holocaust cynicism and some Israel stuff too. Here's one comment to get you going and the rest are below the fold.
(this one may be a reference to Christianity, but probably not)