CREATE TABLE table_1423 ("Candidate" TEXT, "State Delegate" FLOAT, "Percentage" TEXT, "Delegates" FLOAT, "Counties Carries" FLOAT)

Candidate John Mccain had how many delegates?
SELECT "Delegates" FROM table_1423 WHERE "Candidate" = 'John McCain'
SELECT "Delegates" FROM "table_1423" WHERE "Candidate" = 'John McCain'