plus, san francisco upholing its sanctuary city policies. if it protects illegals, should taxpayers insist it lose all federal funds. >>> up first, union backed protesters demanding mcdonald's pay them more, but some say it's more about helping union bosses than helping workers. than helping workers. they'll explain. ♪ can you imagine life without healthy soil? neither can we. ♪ neokawhoa!ady?. [ explosion ] nothing should get in the way of the things you love. ♪ get america's fastest internet. only from xfinity. >>> all right, union backed protesters marching in front of the mcdonald's headquarters near chicago this week. they're demanding to unionize and also demanning a $15 minimum wage, but the former head says it could backfire. >> it's cheaper to buy a $35,000 robotic arm than it is to hire an employee that's inefficient makie ining $15 an hour bagging french fries. it's nonsense. zpl him saying that, it means nothing to me because the fact is, robots cannot say good morning to customers. >> with all due difference to that woman, guess