In this report WSJ looks at US Treasury Secretary's warning to China about its role in the free world and its position in the international trading system and the obligations to human values that come with it. Janet Yellen is so well known as head of the Federal Reserve and as US Treasury Secretary that it is easy to forget her experience at Yale studying under James Tobin who supported meeting social goals, whom she calls a life long mentor. Tobin set the foundations for economic policy in the Kennedy administration in the early post war period, after working in the Franklin Roosevelt administration during the war. Social goals, business paying its fair share of taxes, building infrastructure, were all a part of the FDR and Kennedy-Johnson administration. It is also easy to forget that Yellen set the foundations for economic policy under Clinton and then under Obama administration the period when social goals were not met, infrastructure was neglected, globalization meant shipping jobs and factories overseas to China, and lack of financial oversight over banks that led to the 2009 financial crisis. The contradiction made Yellen realize only late during the Obama administration how much of a diversion she had taken from the social goals of the FDR-Truman-Kennedy post war period. As one of the architects of the economic policy underpinning the emergence of China's role as the factory of the world, that destroyed many working class communities in the US, Yellen is in the economic role that Merkel shares in world of political economy with her integration of the German economy with that of China. Today as she calls for a retreat to the values shared by her mentor James T, Tobin and of FDR and Truman as they responded to the Berlin Crisis in the aftermath of 1945, and the Korean War with large scale invasion of South Korea and the kind of refugee crisis that we see today in Ukraine, there is much room for reflection. Reflection on what was lost in the intervening years of the Bush-Clinton and Obama years that led to the situation that the free world faces with totalitarianism today. ...