Behind the scenes of "A House of Dynamite"

The White House’s Situation Room is one of those real-life places that, because it plays such a key role in historic moments but is so rarely seen by outsiders, takes on an outsized air of mystery. And while it’s recently captured the public’s imagination again, thanks to the Netflix film A House of Dynamite, the Situation Room is just one point in a complex web of government security and…