Three things you should know:
1. . That's what Medellin, Columbia did, and Judith Rodin of the Rockefeller Foundation says that cities will have to get increasingly creative to solve their toughest problems.
2. . Gogi Gupta tells us how he's helped A-list clients get more money from their legions of adoring fans.
3.. Turns out that STEM jobs may not be quite as abundant as we thought. Professor Hal Salzman - and some grad students - tell us what areas are hot, and what are not.