CREATE TABLE table_75459 ("High School" TEXT, "Location" TEXT, "Founded" FLOAT, "Affiliation" TEXT, "Enrollment" FLOAT, "Nickname" TEXT, "Division" TEXT)

What is the affiliation of a location called Issaquah?
SELECT "Affiliation" FROM table_75459 WHERE "Location" = 'issaquah'
SELECT "Affiliation" FROM "table_75459" WHERE "Location" = 'issaquah'