Three things you should know:
1. One of the most valuable assets in any city isn’t the infrastructure or the government or the geography…That’s according to Richard Florida, who explains why cities without great colleges might be in trouble.
2. The exploitation of 19th century factory workers…Professor Edward Muller looks at how the the “robber barons” are still changing all our lives.
3.We'll explore the lasting legacy of the nicest man on television.
And this week's music: