I can see no alternative to shutting down Washington DC, and all activities contained therein, until the problem has been completely and entirely fixed. Not until the concentration is below 1 part per trillion can people resume work, even if it take years, or decades, or centuries.
ROFL....I’m WITH YOU....shut the city down....make all the elected officials and their staff work out of their home states....and use the computer for votes!
...and the entire DC region should be demolished, scraped flat, torched and the earth salted. We don’t ever want it rising again.
A capital idea (pardon the pun).
The new congress should make DC the equivalent of Times Beach, Missouri - in the mean time, government business can be conducted in a new, temporary location - I’ll nominate Pickens, South Carolina. I suspect there’s a limit as to how much mischief they can generate there.