The White House's memorandum of Trump's July 25, 2019 call with Ukrainian President Volodymyr Zelenskyy records requests to look into matters including Biden and a 2016-election theory. It is an official memorandum assembled from notes, expressly not a verbatim transcript. It supplies genuine evidence of the request; it should not be embellished into words or explicit conditions that the document does not contain. [1]
Separately, the Government Accountability Office concluded that OMB's withholding of Defense Department Ukraine security assistance violated the Impoundment Control Act. Congress had appropriated the money; the executive could not substitute policy preferences for the statutory process. This was an independent appropriations-law finding, not just an opposition campaign allegation. [2]
Whether the president sought a politically useful announcement in exchange for assistance or access required consideration of testimony and the wider course of conduct. The House accused him of abusing power and obstructing Congress; Trump denied improper pressure. An investigation request involving an opponent is neither automatically a crime nor automatically ordinary diplomacy. The purpose, conditions and evidence connecting the steps are the matters to test. [1][3]