CREATE TABLE "minnesota" (
  "district" text,
  "incumbent" text,
  "party" text,
  "elected" real,
  "status" text,
  "opponent" text
);

Question: What are the locations where the year of election is 1980?
SQL: SELECT "district" FROM "minnesota" WHERE "elected"=1980;

Question: What location is Vin Weber from?
SQL: SELECT "district" FROM "minnesota" WHERE "incumbent"='Vin Weber';