CREATE TABLE table_20453681_1 (mccain_number NUMBER, obama_percentage VARCHAR2, others_percentage VARCHAR2)

What's the number of McCain votes in the county where Obama got 35.7% and others got 1.9% of the votes?
SELECT MIN(mccain_number) FROM table_20453681_1 WHERE obama_percentage = "35.7%" AND others_percentage = "1.9%"
SELECT MIN("mccain_number") FROM "table_20453681_1" WHERE "1.9%" = "others_percentage" AND "35.7%" = "obama_percentage"