NEW YORK (AP) — Whenever historian Geoffrey Ward visits the Franklin D. Roosevelt Presidential Library and Museum to do research, he finds himself caught up in the spirit of FDR himself, the sense of landed contentment and cheerful disarray that helped define his public image. "It feels like you're stepping back into his world," Ward said of the grounds in Hyde Park, New York, that once were home to the Roosevelt family. “The library and home collections reflect all his many interests —...