United States Senate Washington, D.C. Sept. 4, 1940. My Dear Mother: I am back on the Senate floor. What a wonderful saving of time and nervous energy the transportation by air is!! flew down last night in 3 1/2 hours.  It was comfortable and interesting.  The lights in the sky were superb. I am glad that we have acquired the island leases for Military and naval bases. That fortifies us much. It is tangible evidence of our determination to defend this country from Hitler and the other maniacs. It is beautiful weather here now. It was pleasant to visit with you and Ros Monday. Best love, Warren