Johnsons make a five-state New England tour; crowds at airports; LBJ gives speech at Rhode Island University in Providence; anti-war demonstrators; LBJ speaks at Navy League luncheon in Manchester, NH; birthday party for Senator George Aiken; groundbreaking ceremony of Tri-Cities water project in Vermont; with Margaret Chase Smith to Lewiston, ME; LBJ speaks at bandstand on inflation; LBJ stops at Dairy Queen; to Portland, ME; Johnsons to "USS Northampton" in Portland; lobster dinner party on board the ship; cruise from Portland to Campobello Island, New Brunswick; Lady Bird to sleep