August 2, 2007 5:07 PM
- Text
Katie Couric's Notebook: Our Crumbling Bridges
The tragedy in the Twin Cities is a reminder of our fragile infrastructure -- but this bridge may be just one of 80,000 in serious trouble. How long until the next catastrophe?
Click the monitor for details.
13 Comments +
Popular Now in CBS Evening News
- For returning serviceman, a struggle to reconnect
- 5/26: Memorial Day weekend wild weather, slaugher in Syria
- Honoring fallen heroes with thousands of flags
- Wild weather for Memorial Day weekend
- Pessimism amid Egypt presidential election
- Inspiration for the class of 2012
- SpaceX capsule provides supplies for ISS
- On the Road: Planting flags for fallen soldiers
- 5/25: Murder charge in Etan Patz case, strom chaser vacations
- Everest climbers bottlenecked in "death zone"
- 5/24: Etan Patz murder confession, convicted rapist exonerated
- Calif. HS student devises possible cancer cure
- Pope's butler accused of leaking Vatican documents
- Storm-chaser vacations: Nice weather not welcome
- Iran's nuclear program becomes more radioactive
- Company loses millions in NASDAQ glitch






