In her letter to maud wood park, national american woman suffrage association (nawsa) vice president mary garrett hay wrote, "i kept in very close touch on the telephone and telegraph wire with the new york congressmen and they reported to me, really twice a day what was going on, as far as speaker, floor leader, and suffrage committee was concerned. . things will be all right, i believe, but i have made up my mind not to trust either democrats or republicans until the suffrage amendment is passed." what does this letter suggest about nawsa's approach to the issue of woman suffrage at the end of the 1910s?