 Mullen is optimistic, but he's also realistic. I'm fascinated with everything having to do with Generation Z, that is, kids that are born in the 21st century, that they have no memory of actual experience in the 20th century. People like you, people like me, and most of the people listening to this broadcast based on the statistics of talk radio are natives of the 20th century and immigrants in the 21st century in terms of time.