CREATE TABLE table_7734 ("Date" TEXT, "Tournament" TEXT, "Winning score" TEXT, "Margin of victory" TEXT, "Runner ( s ) -up" TEXT)

Who was the runner-up on Jul 14, 1968?
SELECT "Runner(s)-up" FROM table_7734 WHERE "Date" = 'jul 14, 1968'
SELECT "Runner(s)-up" FROM "table_7734" WHERE "Date" = 'jul 14, 1968'