WASHINGTON — No one would mistake Mantua, a leafy section of Northern Virginia’s Fairfax County where houses sell in the $700,000 range, for a factory town, but where Jenny Foo lives, almost everyone’s paycheck comes from the same place.
Foo, who spent her career at the State Department, lives across from someone who worked at the Food and Drug Administration and another who had a career with the U.S. Geological Survey and just up from a couple of military families. Around the corner, there’s a National Park Service historian, a Pentagon analyst and a Foreign Service diplomat.