CREATE TABLE table_16257 ("Rnd" TEXT, "Race Name" TEXT, "Circuit" TEXT, "City/Location" TEXT, "Date" TEXT, "Pole position" TEXT, "Winning driver" TEXT, "Winning team" TEXT, "Report" TEXT)

what is the report called where the circuit took place at the nazareth speedway?
SELECT "Report" FROM table_16257 WHERE "Circuit" = 'Nazareth Speedway'
SELECT "Report" FROM "table_16257" WHERE "Circuit" = 'Nazareth Speedway'