CREATE TABLE table_78036 ("Source" TEXT, "Date" TEXT, "Cardwell" TEXT, "Jones" TEXT, "Knight" TEXT, "Lanier" TEXT, "Martin" TEXT)

What cardwell has an insider advantage and a knight of 1%
SELECT "Cardwell" FROM table_78036 WHERE "Source" = 'insider advantage' AND "Knight" = '1%'
SELECT "Cardwell" FROM "table_78036" WHERE "Knight" = '1%' AND "Source" = 'insider advantage'