Drone Video Shows Shocking Extent of Typhoon Damage in Philippines

It's been a little over a week since the Philippines was rocked by Typhoon Hiyan, but the world is still coming to grips with the extent of the devastation. This sobering video of Tacloban taken by an aerial drone shows it's worse than we could have possibly imagined.

CNN's Karl Penhaul reports from Tacloban, the site of a massive storm surge.