[Califreak]

Could it be FBI and DOJ? (departments)

[Bigg Red]

::Could it be FBI and DOJ? (departments)::

.....

Both of those belong to the same department, i.e., Justice, which could perhaps be referred to as “J” but not as “D”.

[Bigg Red]

I like the decode of “F and D” as put forth by Publics at 1444.

“Foreign and Domestic”