Gotta maintain that epistemic closure, I guess:
Here’s transcript of the relevant part of his answer:
Everytown is committed to an evidence-based approach. We speak with criminologists, legislators across the country and we welcome debate. In fact, we’re thrilled that there is an increased amount of research in this area, and an increased amount of conversation about what laws are effective to keeping guns out of the hands of felons and domestic abusers. So, when there’s a credible scientist — somebody who wants to have a real constructive conversation about this — we’re going to be there. But folks who seek to minimize the grave issue of gun violence in this country – or to draw attention away from the real issues to themselves – that’s not a conversation I think it’s productive to be a part of.
Obviously, the speaker is doing little more than begging the question. “Sure we’ll talk to people who disagree” he appears to be saying, “but only if they agree. Because to disagree with the claims that we are making is to take attention away from the claims that we are making, which are true by virtue of their having been made.”