Could the Nobel protect Machado's safety?

Three of our favorite segments from the week, in case you missed them.

30 Issues in 30 Days: New York City Schools (First) | Who is María Corina Machado, Nobel Peace Price Winner? (Starts at 1:12) | From Railroad to Rail-Trail (Starts at 1:50)

If you don't subscribe to the Brian Lehrer Show on iTunes, you can do that here.