Breakfast and swimming with guests from Marshall, Texas; discussion on Brick House; Johnsons to church in Johnson City; LBJ has press conference at LBJ Ranch; appointment of new pilot and first African-American military aide; luncheon; LBJ takes nap; Johnsons take guests on ride around ranches; visit with Cousin Oriole; LBJ and "Beagle;" Lady Bird and LBJ talk on telephone with Luci Johnson;