So what's wrong with plot points that seem ripped from the headlines? Well, The Americans is supposed to be Reagan-era fiction, not Trumpian commentary. "Our fear is that the audience has that feeling that the show is being informed by the president, which, for us, breaks the authenticity of the show," he said. "It breaks that dramatic idea that you're living in the past, which we've worked very hard to create."
Keri Russell, the actress who plays one half of the show's Russian couple, agents posing as a Northern Virginia suburban couple, said the show offers an up-close portrait of the humans involved in spycraft - then and now.
"It's always good to be reminded of the people within a news story," she said. But she also seemed glad that the show's end, after a six-year run, meant no more comparisons to current events. "I'm glad we're getting out now," she said. "It's a complicated time, so it's good that it's done."
Actor Matthew Rhys, Russell's on- and off-screen husband, noted that the show's writers are at least seeing some silver lining in the fresh-again news topic.
"I think in some ways, they feel vindicated, because some press in the first season questioned - even ridiculed - whether Russian interest in the US was really relevant anymore," he said. "So they're going 'told you!"'
So although The Americans won't be on-air with new episodes, Noah Emmerich, who plays an FBI counterintelligence agent, suggested that the Trump-Putin-Mueller-Manafort cast will more than fill the void. "It feels like part of our show, but the extended run," he said with a wry laugh of the real-life rival drama.
"Maybe it's the spinoff. It's 'The Americans, Part Two'."
And it wouldn't be a mash-up of a Washington-set show with real-life D.C. without some mixing of the two worlds. We spotted cast members across the Newseum lobby, which was filling up with staffers from Foggy Bottom and the Hill, apparently deep in conversation with a knot of lawmakers, including Representative Scott Peters, a Democrat from California.
Peters declared himself to be a big Americans fan - he works and reads, he says, on the long commute from his district to Washington, but binges the show on the flights home. Turns out, The Americans might be instructive, even to a member of Congress.
"And on a macro level, it raises concerns about whether we're doing enough now, and the fear is that we're not," he said.