CREATE TABLE "opinion_polling_for_the_united_states_se" (
  "poll_source" text,
  "dates_administered" text,
  "democrat_dick_durbin" text,
  "republican_steve_sauerberg" text,
  "lead_margin" real
);

Question: Name the republican steve sauerberg where dates administered september 15-september 18, 2008
SQL: SELECT "republican_steve_sauerberg" FROM "opinion_polling_for_the_united_states_se" WHERE "dates_administered"='September 15-September 18, 2008';

Question: Name the republican steve sauerberg for august 12, 2008
SQL: SELECT "republican_steve_sauerberg" FROM "opinion_polling_for_the_united_states_se" WHERE "dates_administered"='August 12, 2008';

Question: Name the poll source for july 12, 2008
SQL: SELECT "poll_source" FROM "opinion_polling_for_the_united_states_se" WHERE "dates_administered"='July 12, 2008';

Question: Name the republican steve sauerberg for august 12, 2008
SQL: SELECT "republican_steve_sauerberg" FROM "opinion_polling_for_the_united_states_se" WHERE "dates_administered"='August 12, 2008';

Question: Name the republican steve sauerberg for august 12, 2008
SQL: SELECT "republican_steve_sauerberg" FROM "opinion_polling_for_the_united_states_se" WHERE "dates_administered"='August 12, 2008';