Will Grundy and Randy Gladstone tag-team the press conference from the science side..
Will Grundy: "Anyhow, that's what I'm interested in: the composition and history of this body. At least I'm going to get data. Now I'll let Randy talk. Haha!"
Randy Gladstone speaks up for the ultraviolet atmospheric observations, which are admittedly a long-shot, because the Sun is faint, and Arrokoth's gravity can't retain much of an atmosphere.
Randy: "You know, we really don't expect to see much here. We're doing our due diligence. But it would be real surprising if we saw a whopping big atmosphere here, or really anything at all."