CREATE TABLE table_18508 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

What was the result in the election where Hale Boggs was the incumbent?
SELECT "Result" FROM table_18508 WHERE "Incumbent" = 'Hale Boggs'
SELECT "Result" FROM "table_18508" WHERE "Incumbent" = 'Hale Boggs'