Yes, he was the most calm, polite and knowledgeable bigot I've seen for a while.
That is the problem with extreme people like him
some of them shout easily debunked rubbish from the rooftops
and are easy to prove wrong
but people like him sit down and discuss using facts and ask sensible questions
and can make their opinions sound reasonable
and it would take an in depth discussion and full knowledge of the all the facts and circumstances to show why they are wrong
and most people cannot, or will not, go into that depth and use that level of intensity
so you get a lot of extreme politicians - no mentioning any names but it applies to both sides - that convince people
in spite of saying things that CAN be disproved
but their followers are just not able to do so
and by "cannot" and "not able" I mean in terms of intelligence, persistance and just plain time and energy to go into it fully