Senator Lindsey Graham's final legislative push nears a vote as world leaders gather in Washington to honor the late South Carolina lawmaker. As D.C. celebrate

Senator Lindsey Graham's final legislative push nears a vote as world leaders gather in Washington to honor the late South Carolina lawmaker. As D.C. celebrates late Senator Lindsey Graham's legacy, the bipartisan Russia sanctions bill he championed is expected to clear a key Senate hurdle Tuesday.…