The subpoenas are tied to the Intelligence Committee’s investigation of Russia’s attempts to influence U.S. politics and whether foreign interests could influence Mr. Trump, his family or associates.
Under fire for saying he would accept incriminating information about an opponent from foreign governments, the president said it was no different than meeting with the queen of England.
Mr. Trump told the Senate Intelligence Committee he had been truthful in past testimony, as the House Intelligence Committee started its own Russia investigation.
The interview plans suggest a focus in part on the intelligence agencies’ conclusion that President Vladimir V. Putin of Russia intervened in 2016 on behalf of the Trump campaign.
Democratic and Republican House leaders tried to broker a deal for an increase after a decade of frozen pay, but ran up against vulnerable freshman Democrats.
After the assertion, the House Oversight Committee postponed a vote to recommend that the House hold two cabinet secretaries in contempt over the matter.
The president’s dramatic flourish came a day after Mexico’s foreign minister publicly denied that his country has an undisclosed immigration agreement with the U.S.