You realize that his denial of the charges includes a denial of the holocaust? You did read what you posted up there right?
I'd like to point out that normally I'd agree with you, expect for the fact that no one else of Paul's stature is speaking at this sort of thing with these kinds of people. He's speaking at a fundraiser for an anti-semetic group, basically raising money for them. It's one thing to know someone, it's another to actively raise money for them especially after they're revealed to be these kinds of people.