Staff hangers-on in 2008 would've probably developed a John Gotti-esque code system for communicating, without Bill's wife being able to figure it out.
Or was the above statement a paranoid assessment echoing through her mind at the time?
Let's revisit 'vast', circa 1992, rightwing 'conspiracy'. There was no internet, yet she said 'vast'. That's paranoid-psychosis. Not being able to prove a conspiracy exists, yet stating a certainty to the scope of it.