. >> same question to you, miss rhenner. how will the voters be askd by this proposition specifically by the 3.5% commercial tax. >> the 3.5% commercial tax can immediately get passed onto the tenants or the businesses. your doctor, your dentist, your grocery store, and they could end up cutting employee pay, cutting staff, closing shop, so do we really need more closed storefronts, and mostly it will be passed directly onto consumers, raising the cost of living in san francisco. what we really should be doing is lower the regulations required to open a child care business from head start, with 2400 regulations to be complied with to all of our local zoning and licensing fees. this 3.5% tax -- and none of it helps homeowner's, just makes the city more expensive. home enners are already paying for the last tax in 2514, 014, just think it's going to make people move away and make the city cost more. >> a second question, which we'll start with you, miss rhenner, what are the advantages or disadvantages to a universal child car