What are LLC's? An important article from USA Today from June 2017
https://www.usatoday.com/story/news/2017/06/13/trump-property-buyers-make-clear-shift-secretive-llcs/102399558/
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Sen. Sheldon Whitehouse, a Rhode Island Democrat on the Senate Judiciary Committee investigating the Trump campaigns contacts with Russians during the 2016 election, raised concerns about the source of funds, considering Trumps history with foreign investors in his development projects.
Once you knowas we do that corrupting influence by Russia is a matter of Russian practice through shell corporations, that puts a particular spotlight on transactions in which the President of the United States through his direct business interests is involved, said Whitehouse, who is pushing legislation that would force more disclosure about the owners of all LLCs in real-estate transactions. Its easy: simply disclose who the party of interest is on the other side so we know its an ordinary business transaction and its not influence peddling.