At what point does the border get secured.

Welfare benefits for the children of illegal immigrants cost America's largest county more than $600 million last year, according to a local official keeping tabs on the cost.

Los Angeles County Supervisor Michael Antonovich released new statistics this week showing social spending for those families in his county rose to $53 million in November, putting the county government on track to spend more than $600 million on related costs for the year -- up from $570 million in 2009.