Question: How many faculty were at California State University-Channel Islands, in the year of 2002?
SQL: SELECT T2.faculty FROM campuses AS T1 JOIN faculty AS T2 ON T1.id   =   t2.campus JOIN degrees AS T3 ON T1.id   =   t3.campus AND t2.year   =   t3.year WHERE t2.year   =   2002 AND t1.campus  =  "California State University-Channel Islands"