Does D.C. have CC reciprocity?
No. Mainly, wdc has ferals, government “workers”, retired government “workers”, illegal alien invaders, consultants to politicos, lots of attorneys and other assorted human debris. THAT is our capitol.
I highly doubt it, but tens of thousands of armed and peaceful Americans don't need it. Our God given right to keep and bear arms is all the approval we need.
Not with anyone or anything.