you see here is only just, you know, we're just looking at just one portion. if we were able to turn this camera all around you would see this everywhere. people are walking through streets that are full of water. looks like, they look like lakes, but actually they are main thoroughfares going through the city. people are still walking around in a daze. they can't quite believe what they are seeing. and truly, being here, we can't believe it ourselves either. >> mitchell: bill whitaker in sendai, japan. thank you so much. and still ahead on tonight's "cbs evening news", first the rain, now the floods. swollen rivers force hundreds to higher ground.