Fortress Davos: Inside the Armed Secret Tunnels

Bloomberg Television's Olivia Sterns explores the network of tunnels in Davos used by VIPs to move around the town.
Cardenas Says Fed Rate Hike May Help Colombia's Economy
47:58 - Colombian Finance Minister Mauricio Cardenas talks about conditions under which the central bank would sell U.S. dollars, the potential impact of an interest-rate increase by the Federal Reserve on Colombia's economy and the outlook for a sale of additional Colombian bonds. Cardenas speaks with Arran Scott in Tokyo on Bloomberg Television's "Bottom Line." Mark Crumpton also speaks. (Source: Bloomberg)
  • Iran Nuclear Talks May Continue Past March 31 Deadline
  • 2 Federal Agents Charged with Stealing Bitcoin
  • Will Jay Z's Subscription-Only Model Effect Spotify?