Chicago, Aug 22 (Reporter) The administration of US President Joe Biden and Kamala Harris has suffered a failure due to the absence of a strategy for the Ukrainian conflict, member of the US House Committee on Armed Services Michael Waltz told RIA Novosti on the sidelines of the Democratic National Convention in Chicago. "We have yet, and I have asked publicly, privately and even in classified settings to really get a strategy out of this administration. And I think it’s been a real shortcoming," Waltz said, speaking about the current administration's lack of a strategy for Ukraine...////...