Well, first it needs to be in the USA since the AG has no business outside of the USA, and presume they can’t wait for her to have a vacation, and they don’t have complete control of the authorities to help boss civilians around outside the USA. Second, it can’t be at a secret installation such as a military air base since BC is just a civilian nowadays and that would raise questions as to why he is allowed on a military air base. Third, an airport runway has in theory more restrictions than (say) a DC parking lot, so it actually is a logical place for them to meet.
One question that a Fox news lady asked which was not asked by Capehart was how many times has BC met with Lynch in the past? Someone should pop that question to Lynch soon IMHO. A question to pop BC is what golf course he visited.
I agree with another poster that this looks desperate probably because it is desperate.
Fox News is doing a rather good job on all this imho, with reporters poking into some of the corner questions.
One ore quick note was that the Fox reporterettes noted that Capehart and Lynch were acting very nervously at the Aspen interview,— the tell being that both were giggling about what should be a very serious interview topic.