Earlier quoted context omitted.
He tried that already. Literally, if you watch his interview about the DJT ticker, you see him praising everything and blaming others when it went bankrupt.
That was before the RobinHood trading nation era of hyper speculative investors. Just like ~15% of the US population believes Trump when totally fabricates facts about the election, he could take a run at perennially duping investors in 2020 and beyond. "We're about to sign a huge deal for a Moscow property" ... and then it doesn't really happen. "We signed a huge deal with Macau developers" ... but it's not material…
I think it's significantly higher than 15%.