. >> same programs to you, miss lessman. what are the advantages and disadvantages to universal child care programs in your view. >> so i'm not quite sure what, lisa, you've been reading, but the research -- there is a growing body of research that shows the short and long-term benefits of quality child care for families. it's been nobel economyist james beckman about investing and the out comes in early childhood education, about the need to provide special education and quality education in long-term earnings rates for families, the involvement in your criminal justice system. there's no shortage of studies that show the really important outcomes that come from early quality childhood education. for us, we have a situation in the city where i believe that this is really the key to ensuring that san francisco is a city in which diverse families can thrive. we have -- as i cited before, we have a 50% of san francisco families are living below the self-sufficiency index. it's affecting kids of color. you know, lack of access