Did Trump Sell Classified Documents to the Saudis?

Can't put it past him. And would make lots of sense. Trump is a grifter. He will do anything to make a buck. And who else to sell secrets to (along with Russia) than to Saudi Arabia:

MSNBC's Claire McCaskill isn't buying the excuse that Donald Trump kept classified documents as keepsakes from his presidency and instead suggested he was planning on selling them.

...McCaskill agreed that Trump posed a national security threat and speculated that he was planning to sell classified materials to Saudi Arabia.

"It's just fascinating to me that people in Congress who understand the consequences of what he has done and how he has done it, continue to defend him," she said. "I mean, you know, we've talked about what he would do with these documents. One of the things ... is that he could use them to continue to curry favor with Saudi Arabia, and what could Saudi Arabia do for Donald Trump right now? They could cut production of oil and raise gas prices. Nothing could hurt Joe Biden more than raising gas prices next year, three, four months from the election, and Trump knows that."​