Sounds like the army of “reporters” who went to Alaska in 2008, to dig dirt on Palin. Trump’s life has been pretty much open for all to see, thousands of interviews, he’s written several books, and there has been thousands of newspaper articles, I’m sure even the WaPo has a huge file of articles going back 30+ years.
You’d have to guess the GOPe and BushCo spent the dinero and passion to dig up anything they could use to derail his inevitability already. They are not as good at lying, though.