Nixon called plumbers to stop leaks.
https://en.wikipedia.org/wiki/White_House_Plumbers
So RR could be Renegade + Renaissance i.e. Barack and Michelle Obama.
I can't think of what CT is.
It sounds more like she's helping him prepare talking points than actually asking him questions. (This whole Obama administration was about appearances, while the dirty stuff was done very much "on the down low".)
Oh duh, CT = Counter Terrorism .
Or the charges, once the case is built, may be referred to military authorities.