Let's try this again without all the typos...
I think it is likely that a family member is at least one of the rats. I've thought Melania was the most likely, but other family members also stand to gain from Donald's incarceration.
I'm not sure I buy the logic in the article though. It says staff think the FBI would have needed help to find a certain leather satchel and the safe. I kind of doubt that. The FBI is pretty good at finding things in a search. And if reports are true that the FBI had access to Trump's own security cameras, then they could have known the location of everything from that.
But again, a family member is the most likely rat because they have the most to gain.