World Yellen Says Aim Is ‘Maximum Pain’ for Russia Without Hurting U.S. April 6, 2022April 6, 2022ALAN RAPPEPORTComments Off on Yellen Says Aim Is ‘Maximum Pain’ for Russia Without Hurting U.S. The Treasury secretary told a House committee that the U.S. would continue finding ways to punish Russia for its invasion of Ukraine.