CREATE TABLE table_2476 ("Source" TEXT, "Dates Administered" TEXT, "Terry McAuliffe" TEXT, "Brian Moran" TEXT, "Creigh Deeds" TEXT)

What source gave 26% of the votes to Brian Moran?
SELECT "Source" FROM table_2476 WHERE "Brian Moran" = '26%'
SELECT "Source" FROM "table_2476" WHERE "Brian Moran" = '26%'