CREATE TABLE table_18448 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

Which district is James A. Haley from?
SELECT "District" FROM table_18448 WHERE "Incumbent" = 'James A. Haley'
SELECT "District" FROM "table_18448" WHERE "Incumbent" = 'James A. Haley'