What emerges is the story of how Mr. Trump’s demands sent shock waves through the White House and the Pentagon, created deep rifts within the senior ranks of his administration, left key aides like Mr. Mulvaney under intensifying scrutiny — and ended only after Mr. Trump learned of a damning whistle-blower report and came under pressure from influential Republican lawmakers.
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Opposition to the order from his top national security advisers was more intense than previously known. In late August, Defense Secretary Mark T. Esper joined Secretary of State Mike Pompeo and John R. Bolton, the national security adviser at the time, for a previously undisclosed Oval Office meeting with the president where they tried but failed to convince him that releasing the aid was in interests of the United States.
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The interviews and documents show how Mr. Trump used the bureaucracy to advance his agenda in the face of questions about its propriety and even legality from officials in the White House budget office and the Pentagon, many of whom say they were kept in the dark about the president’s motivations and had grown used to convention-flouting requests from the West Wing.
