Since Election Day, President Trump’s businesses have sold at least 30 luxury condos and oceanfront lots for about $33 million. That includes millions of dollars in properties to secretive shell companies, which can hide the identities of buyers or partners involved in the deals, a USA TODAY investigation has found…

Federal investigators are expected to delve into records revealing some of the President’s most closely guarded secrets, including how much money he makes, who he does business with and how reliant he is on wealthy, politically-connected foreigners.

A half-dozen experts contacted by USA TODAY said they expect Mueller and his team to pursue everything from Trump’s income tax returns to the bank records underlying his companies’ real estate transactions in a quest to identify people who have financial relationships with the President and his business and political associates.