The top tax-writing committee in Congress released former President Donald Trump’s tax returns to the general public Friday morning, ending a yearslong battle and shedding light on a complicated labyrinth of businesses and holdings typical of billionaires but rarely seen in detail by the public. The release included six years of tax returns for the time he was president and campaigned for the presidency, from 2015 to 2020. Thousands of pages across dozens of files included personal returns filed by him and his wife, Melania, and business returns for a handful of entities, including DJT Holdings and DJT Managing Member LLC.  The returns span nearly 6,000 pages, including more than 2,700 pages of…