Huumm
there is a thought.
We could produce insects and deliver them to DC.Imagine trucks going thru DC and seeding the city?
Brown Recluse, Black Widows, Cockroaches (already there in 2 leg variety), Africanized bees.
If that plague fails, we could get some rattle snakes, moccasins and possibly some skunks (those are also already there in the 2 leg variety).
I got two words for you. Fire ants.