(FILES) In this file photo taken on February 8, 2019 US Representative Jerry Nadler, Democrat of New York, and Chairman of the House Judiciary Committee, speaks during a hearing with acting Attorney General Matt Whitaker on Capitol Hill in Washington, DC. - US lawmakers will demand documents from Donald Trump's eldest son and a lifelong business associate as part of a wide-ranging investigation into claims of obstruction of justice and other abuses by the president, a leading Democrat said March 3, 2019. US House Judiciary Committee chairman Jerry Nadler told ABC political show "This Week" that Donald Trump Jr. and Allen Weisselberg, the sole trustees of The Trump Organization, were among 60 people and organizations being targeted by the probe. (Photo by SAUL LOEB / AFP)SAUL LOEB/AFP/Getty Images ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD ** (SAUL LOEB / AFP/Getty Images)