I honestly feel nothing is going to come out from the tax return investigative analysis. How was Trump able to avoid getting caught lying by the IRS for such a long time?
From a news story that I remember, Trump made his money basically from bank loans for what he claimed 'to start a buissness'. He knew from the begining the buissness would fail, and made sure he had the money to start the buissness himself with his own money, but he still would go for a bank loan. He would use the bank loan to keep the buissness running, and when he noticed his loan amount was running out, he would take any small profit from that buissness, and tell the bank that the buissness went bankrupt. By declaring the buissness bankrupt, Trump was allowed by law to not payback his bank loan, and not even need to pay taxes for that bankrupt buissness. That was how Trump became rich. He basically abused loopholes in the tax and loan system for his own profits. Unless the investigative team can find clear proof and evidence Trump was abusing these legal loopholes on purpouse and intensively, they will not be able to prove Trump guilty. Without proof, Trump would just say he was unlucky every time he opened a buissness, and that it was a coincidence that he ended up making money due to the loopholes.