They're poor old people. To qualify, your total property value must be <= $2000, and your monthly income must be <= $1000. Even if you're qualified, there's a long waiting list for you to get in.
I resent those public employees who sit on the pension plan. To cover their pension, the state keeps raising tax. For example, a UC parking lot janitor, whose job can be done by an idiot, can retire at 50s, and receive $3000 per month. F**k.