I think private.....because they were saying something on O'Reilly last night about the donations not being tax-deductible.
Anyway, I think they are doing us a service and deserve to not have conservatives who favor immigration control go off half-cocked listening to Reuters and so on stir the pot until they publics their audit.
which will be when.... they have made promises on this on which they have not delivered... the ball is in their court. if former allies are raising questions, then they must expect those questions to continue until they themselves come up with the answers.
I think they said the donations weren't going to be tax-deductible because they intend to do some lobbying on behalf of political candidates or issues.