Keyboard back in 2007. stu and i remember it well. carter evans, thank you so much. want to turn now to the growing child care crisis in america. it is a problem not just for parents of the country. a recent study reveals the economy loses $122 billion a year because of lost earnings, productivity, and texas. cbs's megan oliver goes in-depth with one mother's journey. >> i start my day between 4:30 and 5:00. >> reporter: amelia emmanuel is like so many single mothers. >> i'm a single parent. i explained we have to show the responsibilities in the morning. it gets really difficult. just because...