SELECT T1.campus FROM campuses AS T1 JOIN faculty AS T2 ON T1.id  =  T2.campus WHERE T2.year  =  2003 ORDER BY T2.faculty DESC LIMIT 1
Which campus has the most faculties in year 2003?
[Schema (values) (types)]: | csu_1 |  Campuses : id (text) , campus (number) , location (text) , county (text) , year (text) | csu_fees : campus (text) , year (number) , campusfee (text) | degrees : year (text) , campus (number) , degrees (text) | discipline_enrollments : campus (text) , discipline (number) , year (text) , undergraduate (text) , graduate (text) | enrollments : campus (text) , year (number) , totalenrollment_ay (text) , fte_ay (text) | faculty : campus (text) , year (number) , faculty (text);