Table schema:
CREATE TABLE table_name_21 (consider VARCHAR, candidate VARCHAR, poll_source VARCHAR, oppose VARCHAR)

Question: What percentage of people said they would consider Rudy Giuliani as a candidate according to the Newsweek poll that showed 32% opposed him?
SQL: SELECT consider FROM table_name_21 WHERE poll_source = "newsweek poll" AND oppose = "32%" AND candidate = "rudy giuliani"