The Ukranian officials wanted to hand over to Trump administration officials, evidence of the Obama administration's misconduct.
John Solomon at The Hill reported: According to interviews with more than a dozen Ukrainian and U.S. officials, Ukraine’s government under recently departed President Petro Poroshenko and, now, Zelensky has been trying since summer 2018 to hand over evidence about the conduct of Americans they believe might be involved in violations of US law during the Obama years.
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Amb Marie Yovanovitch of Connecticut, a career member of the senior foreign service, Class of Counselor, was nominated on June 3, 2005 to serve as the Ambassador Extraordinary and Plenipotentiary of the United States of America to the Kyrgyz Republic, and confirmed by the United States Senate on June 30, 2005.
Prior to her appointment as U.S. Ambassador, Yovanovitch was the Senior Advisor to the Under Secretary of State for Political Affairs from August 2004 to May 2005. From August 2001 to June 2004, she was the Deputy Chief of Mission of the U.S. Embassy in Kyiv, Ukraine.[5] Prior to this assignment, from May 1998 to May 2000, she served as the Deputy Director of the Russian Desk. Her previous overseas assignments include Ottawa, Moscow, London, and Mogadishu. Yovanovitch joined the foreign service in 1986.
On March 20, 2019, John F. Solomon of The Hill newspaper reported that Yovanovitch, in a meeting in 2016, gave Ukrainian Prosecutor General Yuriy Lutsenko a list of individuals that Lutsenko should not prosecute, dictating how the Ukrainian Prosecutor General's office operates. The State Department has denied that Yovanovitch gave any list to Lutsenko.[6] Two months later Yovanovitch was recalled from her position following criticism of her in the U.S. media.[7] (hat tip WIKI)
So where is the Ambassador today and what names were on that list?
“” “” Amb Marie Yovanovitch of Connecticut””” “
... was the Brennan’s handler of the whole Nazi coup crowd in Ukraine.