"His comments before <a href=""https://www.youtube.com/watch?v=oCkkjnpS2f8&amp;t=41m42s"">41:42</a> time", I thought he was talking about Pres. BIDEN who publicly admitted to demanding bribes from the Ukrainian government. So it's OK for American politicians and businesses to be corrupt in there international dealings but unscrupulous for Putin &amp; Russia. What a Hypocrite this professor &amp; I enjoy his lectures.