Like the truth that the founder of your movement, Charles Taze Russell, lied to his followers (and later, under oath)about being able to read Greek?
Like the truth that your organization predicted the return of Christ in (IIRC) 1975, and then pretended they had been "misinterpreted" when He didn't show up?
You mean those truths?
Ouch! Btw, was he the guy with the “miracle” wheat?