Someone on Voat posted this a day or two ago but mod deleted it.

About halfway into the discussion someone asks the Trump insider if Trump knows about pizzagage. When the Trump insider doesn't answer (as he initially said he would not comment on certain things, something to that effect), an OP makes the statement: "Confirmed [that he knows] by omission [silence from the insider]."

Then Trump insider says "Can confirm."

https://www.reddit.com/r/The_Donald/comments/5rvqy4/official_ama_with_trumps1stmember_live_at_2pm_est/