Matt Frei speaks to Van Jones, adviser to President Obama on the subject of green jobs, and meets the young Republicans who are looking to revamp the Grand Old Party. The programme also visits the small town of Greensburg, Kansas. In 2007 it was destroyed by one of the fiercest tornados on record. Today it is being reborn as a 'green town' and has been heralded by President Obama as an example to the world.