To expand on Althea's statement about bankruptcy, loans, and Russian money:
"The Trump Organization borrowed billions of dollars to finance its real estate operations but subsequently defaulted on many of its loans.
"Nevertheless, the Trumps were inexplicably able to continue borrowing millions more from the very banks still owed money.
"Around the same time, Russian entities linked to the Kremlin quietly moved $10 billion dollars from global locations into the United States using the same banks."
More at:
https://www.forbes.com/sites/rosemaryfanelli/2018/01/12/follow-the-money/#5aa35adf34ca