CREATE TABLE table_6802 ("County" TEXT, "Obama%" TEXT, "Obama#" FLOAT, "McCain%" TEXT, "McCain#" FLOAT, "Others%" TEXT, "Others#" FLOAT)

What is the highest number of votes for McCain in a county with fewer than 6,379 votes for Obama and 52.8% of votes for McCain?
SELECT MAX("McCain#") FROM table_6802 WHERE "Obama#" < '6,379' AND "McCain%" = '52.8%'
SELECT MAX("McCain#") FROM "table_6802" WHERE "McCain%" = '52.8%' AND "Obama#" < '6,379'