(I've never looked into her background, but if any of this is actual, it is somewhat interesting, and not so surprising.)
The former Katherine Chumachenko was a key official with the UCCA (the key OUN-B front group in the U.S.) and was Deputy Director for Public Liaison in the Reagan/Bush White House. In light of the fact that Yuschenko’s entire cabinet has either resigned in protest over the corruption of his regime or been fired, one must seriously consider to what extent his association with fascist fellow-travelers like the former Ms. Chumachenko may have paved the way for unsavory elements to enter the Ukrainian government. The program also highlights the links between both the GOP and the John Birch Society milieu and the Iron Guard, the Romanian fascist group that fought alongside Hitler and the Nazis. Joseph Schmitz, the son of John Birch Society luminary Joseph G. Schmitz and the former Inspector General of the Pentagon has been named as the head of the Blackwater company—a private security outfit employing former elite special operations troops.
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. Mrs. Yuschenko’s background is more than a little interesting, and gives a possible hint to a source of corruption: the former Ms. Chumachenko was closely affiliated with a front group for the OUN-B, a Ukrainian fascist group that worked with the SS under the Third Reich and has been an integral element of the postwar Underground Reich. The OUN-B worked closely with the Gehlen spy outfit and affiliated organizations, such as the ABN (see below.) For more about the Gehlen spy outfit, see—among other programs—FTR#’s 44, 113, 180, as well as RFA#’s 1, 2, 3, 22, 36, 37, available from Spitfire. “One Ukrainian nationalist group was the Organization of Ukrainian Nationalists (OUN) which split into two organizations: a less militant wing, led by Andrew Melnyk and known as OUN-M, and the extremist group of Stepan Bandera, known as OUN-B. The Nazis preferred the radical nationalist OUN-B. During the German military occupation, the Ukraine witnessed terrible atrocities against Jews and other groups targeted by Nazi policies. The OUN-B organized military units that participated in these atrocities. With the collapse of the Third Reich, many Ukrainian collaborationists fled their homeland.”
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http://ftrsummary.blogspot.com/2005_10_25_ftrsummary_archive.html