CREATE TABLE table_26767 ("Season" FLOAT, "Series" TEXT, "Team" TEXT, "Races" FLOAT, "Wins" FLOAT, "Poles" FLOAT, "F/Laps" FLOAT, "Podiums" FLOAT, "Points" TEXT, "Position" TEXT)

what is the least number of podiums for a formula BMW Americas series?
SELECT MIN("Podiums") FROM table_26767 WHERE "Series" = 'Formula BMW Americas'
SELECT MIN("Podiums") FROM "table_26767" WHERE "Series" = 'Formula BMW Americas'