The nature and timing of the previously undisclosed discussions with National Security Council legal adviser John Eisenberg indicate that officials were delivering warnings through official White House channels earlier than previously understood — including before the call that precipitated a whistleblower complaint and the impeachment inquiry of the president.
At the time, the officials were unnerved by the removal in May of the U.S. ambassador to Ukraine, by subsequent efforts by Trump’s lawyer Rudolph W. Giuliani to promote Ukraine-related conspiracies, as well as by signals in meetings at the White House that Trump wanted the new government in Kiev