In subsequent tweets, Trump accused Democrats of conducting a "big, fat, fishing expedition" and wrote in all capital letters, "PRESIDENTIAL HARASSMENT!"
The President's angry response came a day after Nadler sent letters demanding all communication in connection with a host of controversies surrounding Trump, as the panel looks into whether the President and his Administration have engaged in obstruction of justice, corruption and abuse of power.
The document request seeks information from Trump's two adult sons, business associates and political confidants, among others. It touches on a wide array of matters, including the President's business dealings with Russia, the firing of James Comey as FBI Director and hush payments made to women who say they had affairs with Trump.
In another sign of growing tensions between Trump and House Democrats, the White House rebuffed a separate request for documents pertaining to the security clearance process, a move that drastically increases the chances of a subpoena from the House Oversight Committee.
In a letter to Representative Elijah Cummings, that committee's chairman, White House counsel Pat Cipollone said the committee request for the information was "without legal support, clearly premature, and suggests a breach of the constitutionally required accommodation process."
Defending his panel's sweeping request, Nadler said House Democrats have "a responsibility to investigate these matters and hold hearings for the public to have all the facts." He pledged to move quickly.
Nadler said that House Democrats have "a responsibility to investigate these matters and hold hearings for the public to have all the facts." He pledged to move quickly.
But the extensive scope could bolster claims by Trump and Republicans that congressional Democrats are seeking to undermine the President and cripple his 2020 re-election effort rather than conduct a disciplined fact-finding inquiry.
Even some Democrats are voicing concern about that.
"Maybe I'm missing something, but the hazard of an omnibus document demand by House judiciary versus discreet, serial ones is that, however legitimate the areas of inquiry, the wide-ranging nature of it is too easily plays into the 'witch-hunt' meme," David Axelrod, a senior adviser to President Barack Obama, wrote on Twitter.
In a tweet, Trump quoted Fox News Channel host Sean Hannity asserting that Democrats' tactics amount to "modern day McCarthyism."
Nadler's requests came on the same day that three other House committee chairmen, including Schiff, wrote letters to the White House and the State Department requesting documents related to Trump's communication with Russian President Vladimir Putin, citing "profound national security, counterintelligence, and foreign policy concerns."
Congressional investigations of Russian election interference remain ongoing, as does an inquiry by Special Counsel Robert Mueller, who is also examining whether Trump sought to obstruct his investigation.
Eric Trump, one of the president's sons who helps lead the Trump Organisation, also spoke out about a document request he received from Nadler.
"I mean, these people are so desperate," he said of Democrats during an appearance on Fox News Radio. "I mean, that's what it comes down to. If you can't win, what do you do? You obstruct, you try and impeach, you try and harass, you try and distract. I mean, that's all these people know how to do. I mean, they can't win."
