The top tax-writing committee in Congress released former President Donald Trump’s tax returns to the public Friday, ending a years-long battle and shedding light on a labyrinth of businesses and holdings typical of billionaires but rarely seen in detail by the public. The returns included thousands of pages, a testament to the complexity of the former president's taxes. The massive files included personal returns filed by him and wife Melania and business returns for a handful of entities. A key Congressional committee that reviewed the returns before their release raised questions about hundreds of millions of dollars in deductions and credits that reduced how much Trump and his related companies would have needed to pay in taxes. They also questioned interest income from loans made to his children and unusual accounting calculations. Follow the link in our bio for more as USA TODAY reviews the documents. Photo: Andrew Harnik/AP